Response stringlengths 15 2k | Instruction stringlengths 37 2k | Prompt stringlengths 14 160 |
|---|---|---|
You're right, if it's only the one instance and you feel like you don't need to be prepared for large increases in traffic, you shouldn't have to pay for an ELB.
From a high-level standpoint you'll have to go through the following steps:
Install an nginx server to serve your NodeJS application.
Install your SSL certi... |
Is it possible to have an EC2 instance running, listening on port 443, without a load balancer? I'm trying right now in my Node.JS app but it doesn't work when I call the page using https://. However, if I set it to port 80 everything works fine with http://.
I had it working earlier with a load balancer and route53,... | AWS SSL on EC2 instance without Load Balancer - NodeJS |
I've found the solution.The /var/lib/php/session/ folder was not writeable by nginx/php-fpm, I've just edited the permissions to 777 and now it works. | I am using Nginx with Centos 7 which is working fine.After that I installed phpMyAdmin which was successfully installed as well, however when I access it on the browser it shows white blank page with no HTML source code.What am I doing wrong? | phpmyadmin on NGINX with Centos7 shows blank white page? |
The common way would be to have database table with maybe:status | linux_command | execute_atand to run every 10 mins a cronjob witch checks the database and executes the command. | I'm building a small reminder application in Rails and I want to add the ability for my users to be able to create a cron job. The cron job would run on a given day each week, each month or even one time depending on the users selection and save.So the user creates the even, selects if its weekly, daily or one time, th... | how to allow users to schedule recurring cron jobs in rails |
You have formatted the code and now git treats your whitecaps as changes.
Set this flag to ignore any white spaces changes
core.whitespace
Git comes preset to detect and fix some whitespace issues.
It can look for six primary whitespace issues – three are enabled by default and can be turned off, and three are dis... |
I've been commiting/pushing to a public repo and finding that one commit where I may have changed less than 100 lines results in a commit with 1000 changes.
For example, I may change several lines in a method in AppDelegate.
The resulting problem is something that looks like that following:
To better showoff what w... | Commits to GitHub repo showing large quantities of unintentional changes |
It looks like AWS has recently released a feature to launch an instance with encrypted volume based on non-encrypted AMI.Launch encrypted EBS backed EC2 instances from unencrypted AMIs in a single stepFrom the CloudFormation perspective, you need to overwrite AMI block device configuration. So for example, you can writ... | Working on cloud formation script which will create simple ec2 instance. here i want to encrypt a root volume at the time of launch. its possible to create a separate EBS, encrypt it and attach it as boot volume. but i couldn't find a way to encrypt it while launching. any way to do this?Thanks In Advance | Encrypt root volume of EC2 while creating stack using cloud formation |
Usekubectl get secretsto check existing secrets. It looks like the secret camunda-bpm-platform-db-credentials already exists.You should then be able to usekubectl delete camunda-bpm-platform-db-credentialsto clean this up.ShareFollowansweredApr 19, 2022 at 9:27rob2universerob2universe7,3634141 silver badges5757 bronze ... | I am trying to deploy my camunda Kubernetes cluster using helm charts but getting errors again and again. I am pasting the error screenshot down below. Please check and reply if you know how to resolve this issue.Thanks | helm camunda chart giving error during deployment |
The obvious answer is: because the programmer wanted to have it filled up with spaces. Initializing it with the length means you get a lot of 0 bytes. Why did the programmer want spaces? I have no idea. The whole thing is bad cargo-cult programming (meaning somebody did it because he saw somebody else doing it, withou... |
I found this and I wonder why there is a memory allocation on the the variable in the loop (.... 0x20;). It looks like the variable is simply filled up with spaces. But why would one do this when we initialize the byte variable with the size ?
long fileByteLength = package.Properties.Length;
byte[] fileContent = new b... | Why allocate space for this variable? |
CheckKubectl get pods -o wideIt will tell you the node where it is running, then checkKubectl get nodesto make sure that your VMs are ready, if any of them is not ready then turn it onPods takes up pending state when they don't get adequate resources (CPU/MEMORY) to get scheduledAnd if you have only 1 VM then you need ... | kubectl get pods
NAME READY STATUS RESTARTS AGE
cassandra-0 0/1 Pending 0 9h
cd-jenkins-7fb5d96d69-v9svc 1/1 Running 0 9h
hello-1571555340-872pt 0/1 Completed ... | Pods are not getting created and not running after a long time also |
0
Similar thing is happening to me except idont think I've lost any data yet
Unresponsive web SSH slow
I pulled out three two drives after shutting down and it came back up more responsive I then updated DSM and did smart test all OK
Restarted with sll drives back in a... |
I have also tried to contact Synology first, but haven't gotten a reply yet. So I was hoping some linux gurus might be able to help out here.
I was upgrading some packages on my DS211J Synology drive. During that process the unit became unresponsive. I could not SSH into the drive, access the web interface or access t... | Synology volume crashed |
The filters that are accepted by describe-instance-status are documentedhere. As can be seen, filtering by tag is not an option. You will probably need to firstly get the list of instance-ids using describe-instances and filtering by tag, and then for each of these instance-ids, find the instance status. | I am trying to get all ec2 instance that have schedules events and filter by a tag name. But the filter by tag throws an error.
I am trying the below command:aws ec2 describe-instance-status --filters "Name=tag:Name,Values=*xyz*"The above command throws:An error occurred (InvalidParameterValue) when calling the Descri... | aws ec2 describe-instance-status filter by tag not working |
4
Is there any work-around for this? I was assuming that since I am able to get results by using online search, I should be able to achieve the same using git search api.
The behavior you observed is expected for now -- you indeed need to specify a user, org or repository... |
I want to get a list of repositories or files where the contents of the files contained in the repositories match the keywords I specify in the search. I tried doing a simple search using https GET request and it looks like the search is not possible without specifying the repository or organization name. I get the be... | using github search api without specifying the repository or organization |
There is exact same question on LE forum:https://community.letsencrypt.org/t/adding-a-new-domain-name-to-existing-cert/10992 | Closed.This question does not meetStack Overflow guidelines. It is not currently accepting answers.Closed7 years ago.This question does not appear to be abouta specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic onanother Sta... | Add new domain to existing letsencrypt ssl? [closed] |
container_flatten gives you the filesystem tarball. You need to add the tarball as tars in debian10, instead of deps:
container_image(
name = "debian10",
tars = [":debian10_flatten.tar"],
)
deps is for another container_image rule (or equivalent). If you had a docker save-style tarball, container_load would be th... |
I'd like to slim down a debian 10 Docker image using Bazel and then flatten the result into a single layer image.
Here's the code I have:
load("@io_bazel_rules_docker//container:container.bzl", "container_image", "container_flatten", "container_bundle", "container_import")
load("@io_bazel_rules_docker//docker/util:run... | How to use Bazel rules_docker container_flatten to create a Docker image? |
Configure the ssl_session_cache direcive.
Sets the types and sizes of caches that store session parameters.
Source: http://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache
|
We are using nginx infront of our tomcat. we have an issue having some of our outside clients not able to create successfully connection to our single tomcat instance.
If we have around 7000 connections so 200-300 are lost(never reached to our tomcat)
I cant see anything special in tomcat logs however when I check ngi... | Nginx showing SSL error |
Restore to new RDS instance. Then rename or original rds server to something else and apply change immediately. Once the change is processed (2-3 min), rename the restore instance to the same name as the original rds and apply immediately.RDS dns name within single account only varies by initial part, which is taken fr... | I'm trying toRESTOREan RDS instance to one of it's previous backups/snapshots, but when I follow the provided instructions by Amazon itCREATESa new instance from the backup instead of restoring the existing one.I would like to just restore the db to an existing state because I have an EC2 instance pointing to it (manag... | Restoring an RDS Instance to a backup/snapshot |
Solution was changes in the files being cherry-picked are already present | Has anyone run into a problem where you cherrypick a gerrit and all the files are not present?following is the sequence of commands I do..
any thoughts on what could be the reason?
are there ways other than cherrypicking to sync a file?repo init -u git://git.company.com/platform/manifest.git -b jb_2.2_rb2_5
repo sync v... | cherrypick not giving all the files |
What about testing locally? For HTTPS, create a self-signed TLS certificate for the domains you're testing, and use $ curl --insecure (-k) for those self-signed HTTPS endpoints. Add your test domains to /etc/hosts so they hit the local Nginx server:
127.0.0.1 example1.com example2.com
Test redirects and response he... |
is there a website that provides for testing the configuration of the Nginx web server? if there is it will make it easier for developers to test the configuration before implementing it in the staging/production environment
| Nginx testing simulator |
The answer is no, you don't need to deploy it more than once. If you don't specify a namespace in the args section of your external-dns deployment using--namespace=, it works for all of the namespaces in the cluster. | I have successfully installedexternal-dnsin my Kubernetes cluster following the official steps ongithub, it creates a Route53 record and I am able to access it correctly. I installed this on a specific namespace.My question is, do I need to deployexternal-dnson each namespace (and then creating the service account, clu... | External DNS: Configure it in all namespaces |
You use totally wrong syntax. You add more stars. And questionmark which is not accepted there. Here is the syntax you search:50 * * * * sh test.shAnd as mentioned in comments you cant have 50 as hour definitionAnd instead of using explicit shell add it in shebang and make the script executable | I am trying to run a scheduled job via crontab in linux mint. For that, I am using the crontab -e command to edit a crontab file with the following information:0 50 * ? * * * sh test.shAfter which I get the error:"/tmp/crontab.XCXmSA/crontab":22: bad hour
errors in crontab file, can't install.I tried searching but c... | Bad hour in crontab file |
You could try and include theCommit Message Trigger Plugin: your job (called by the webhook) would only start if the last message includes a specific string.You can use the plugin as is, or customize the string byrecompiling its sources. | I've GitHub repository called 'testProject' - I have configuredwebhookfor this repository - whenever any code commits to this repository - Jenkins job will trigger automatically. Its working as expected, but I want few values while trigger Jenkins job. For example:I'm doing some code change and while committing I'm giv... | How to get github webhook payload value in Jenkins job |
I've just figured out how to achieve this.
Simply use the VaryByHeader property, set to "host". There are many possibilities to do so.
Method 1
Use the OutputCacheAttribute passing all the needed configuration elements, including VaryByHeader:
public class HomeController : Controller
{
[OutputCache(Duration = 36... |
I have a multi-tenant application in ASP.NET MVC. The instance of the application that will be served is function of the hostname alone (something along the lines of stackexchange, I suppose).
Each instance of the application might have a different culture setting (even "auto", to read the browser's language and try t... | Output cache for multi-tenant application, varying by hostname and culture |
7
Here's a hacky way to get around it
SELECT bucket as "my-bucket-name", key as "fakekey"
from your_athena_table
This will make your header look like the rest of the file which will not break the S3 Batch copy job. You will have just one failed record of fakekey
... |
I'm running a SELECT Athena query on an S3 bucket manifest. I then want to use the results of that query, in .csv format, in an S3 Batch operation.
My query runs fine and I am able to access the .csv output via S3 Batch, but since the first row is actually column headers, S3 Batch to throws an unrecoverable error bec... | How to suppress column headers in AWS Athena query result? |
2
I found the solution, we could just use proxy when we setup the "get" (or "any") method on root.
if you have already setup the on the method, you update it on integration request
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API Gateway with proxy+ works fine for me, the only thing is that the root path always return "Missing Authentication Token", so I found I should setup "ANY" method for the root path, but it would return the response with header in json.
{
"statusCode": 200,
"body": "{\"message\":\"Welcome!\"}",
"headers": {
... | how can I use proxy+ to handle the root resource on api gateway to return body? |
CloudFront is the easiest and cheapest way to add SSL termination, because AWS will handle it all for you through its integration with certificate manager.If you add an ELB, you have to run it 24/7 and it will double the cost of a single instance server.If you want to support SSL termination on the server itself, you'r... | My instance is a single instance, no load balancer.I cannot seem to add a load balancer to my existing app instance.Other recommendations regarding Elastic Load Balancer are obsolete - there seems to be no such service in AWS.I do not need caching or edge delivery - my application is entirely transactional APIs, so pro... | How do I enable HTTPS for my Elastic Beanstalk Java application? |
You forgot topushyour new commit, which the output ofgit statusis actually telling you:# On branch master
# Your branch is ahead of 'origin/master' by 1 commit. <--- Right here
#
nothing to commit (working directory clean)Remember that Git is distributed. Almost anything you do only exists on your local machine until ... | I am working on a something where I use two different VM's. On the first one, I create a file that I add, commit and push to the repository. Later, I clone the repository on the other VM. Then I go back to the first VM to do some changes in the file to add and commit the changes to then pull on the second VM. The probl... | Git pull gives 'Already up-to-date' after committing |
Just add autocomplete="off" to your inputs and you will solve the problem.
<input type="text" autocomplete="off">
jQuery to solve this on all inputs and textareas
$('input,textarea').attr('autocomplete', 'off');
|
I have a big problem with the functionality in Firefox that keeps data that the user have filled in on reload F5. If i use Ctrl+F5 the forms are cleared and this is great. My problem is that not all my users know that this is what they have to do to force the input cleanup. Is there a way in the html or response heade... | Firefox keeps form data on reload |
Sounds like you don't have mod_rewrite enabled. Since it's not enabled, theIfModulecontainer is ignored. See:How to enable mod_rewrite for Apache 2.2Youmustturn offMultiviewsin order for this to work, otherwise mod_negotiation is activated and will automatically map/api/to/api.phpwithout giving mod_rewrite a chance to ... | I have the following .htaccess file:<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule api/(.*)$ api.php?m=$1 [QSA,NC,L]
</IfModule>The URL rewriting works great. I can go tohttp://myserver.com/api/exampleand it will behave as if I went tohttp:... | mod_rewrite PHP $_GET empty |
You need to do two things before accessing your cluster.Add your IAM Roles or Users to theaws-auth ConfigMapto configure who can access the cluster. The IAM role that was used for creating the cluster, already have access.When accessing the cluster, you must authenticate and populate yourkubeconfig. This can be done wi... | I have a cluster in AWS EKS and 1 node group which has 1 node, how to display node and pods using aws api? I have credentials for service account, how to use these credentials in an API and get list of available nodes and pods?
when I try to execute commandkubectl get podsit shows an error:An error occurred (AccessDeni... | How to list pods and nodes using AWS API? |
If your django app is proxied by nginx you can usex-accell-redirect. You need to pass a special header in your response, nginx will intercepet this and start serving the file, you can also pass Content-Disposition in the same response to force a download.That solution is good if you want to control which users acess th... | I'm writing an image bank with Django, and I want to add a button to get a hi-res version of an image (the low-res is shown in the details page). If I put just anlink, the browser will open the image instead of downloading it. Adding an HTTP header like:Content-Disposition: attachment; filename="beach008.jpg"works, ... | custom HTTP headers for static files with Django |
MongoDB is not supported. Check this -http://docs.sonarqube.org/display/SONAR/Requirements | Can't see anywhere whether MongoDB is supported by SonarQube. If anyone could help that would be great. Thanks. | Is MongoDB supported by SonarQube? |
If you're doing image comparisons, chances are good you are CPU-bound, not memory-bound. Unless those are gigantic images, you're probably OK.
So, check your code for performance problems, use heuristics to avoid running unnecessary code, and send what you've got out for code review for others to help you.
|
I'm working on a program in python on Windows 7 that matches features between multiple images in real time. It is intended to be the only program running.
When I run it on my laptop, it runs very slowly. However, when I check how much memory it is using with the task manager, it is only using about 46,000 KB. I would ... | Increase availible memory for python in windows |
Sure:RewriteCond %{HTTP_HOST} !^www\.
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]The second condition checks if theHTTPSenvironment variable (eitheronoroff) is set toonand captures the appendedsthat is then available with%1. If it doesn’t match,%1is just an empty string... | There are a lot of code examples for using .htaccess to add www to a url but they are usually confined to using http. does anybody have an example of how to get it to work in both cases? | use htaccess to add www with https support |
It depends on the filetype. For non-binaries, you can get the url of the file by clicking on the "raw" button next to "edit" when you have the file open in github. Then, you can just just usecurlorwgetto download it.Here is a picture to make things clear:Then copy the url: | I need to write a script which periodically downloads a specific file from my Github account. I've seenthis Github pagewhich seems to be what I am looking for, but I have not been able to get it to work. Perhaps this is because I do not really understand what the "user" field is (as opposed to "username"). If anybody h... | Bash or Python: How to download a single specified file from Github? |
Ideally the kernel should haveCONFIG_IP_NF_RAW(andCONFIG_IP6_NF_RAWfor IPv6) enabled, which provides support for the missing"Raw Table"mentioned in the error.A link to an (unmaintained) page for kernel configuration options with Shorewall can be found here:http://shorewall.net/kernel.htmHowever, if you are unable to up... | Im having trouble configuring shorewall on my linode instance.just thought maybe you know of an issue, perhaps related to your Xen virtualization and running shorewall on it...when attempting to start shorewall I get the following error:"ERROR: UNTRACKED state requires Raw Table in your kernel and iptables"any ideas wo... | trouble starting shorewall on Linode |
This can be done usingPreview API for GitHub Packages. You can query it in GraphQL using:query($login: String!) {
organization(login:$login) {
registryPackages(first:10, packageType:MAVEN) {
nodes {
name
}
}
}
}This will output something like:{
"data": {
"organization":... | Let's say that we have the Github package registry repositoryhttps://maven.pkg.github.com/someOrganization. How can I cat the list of all packages in this repo into a txt file ? | How can i list all packages in a Github Package Registry repository from the command line? |
5
We've just moved our client work from a self-hosted GitLab instance to private GitHub repositories and I feel the same pain - I live on the GitLab network graph page!
So I've gone ahead and got it working for any local repository. That's not quite GitHub of course, but yo... |
One of the things i really liked on Gitlab was their network graphs
Is there a way to get a similar look/feel in Github?
I find the gitlab version much easier to work with
| Gitlab Style Network Graphs on Github |
You can install the CUDA toolkit without installing the driver.You can thencompileCUDA codes that use the runtime API.You will not be able torunthose codes unless you have a proper CUDA driver and GPU installed in the machine, however.Codes that depend on the driver API will also not be compilable in this configuration... | I tried to install cuda toolkit without display driver in CentOS 6. It gets installed properly. I was able to compile but it is compiling without performing any operation and I get garbage values in array addition. For cudaGetDeviceCount(&count) I am getting value as "o" which means I don't have any card on my machine. | Is there a way to compile CUDA programs in a machine that does not have NVIDIA graphics card? [duplicate] |
You can try and use theGitHub API for PRto list all commits of a Pull Request (instead of downloading the.patch).GET /repos/:owner/:repo/pulls/:number/commitsThen, if you are in the repo, you can use git to get the parent of the first commit in that list (the commit from which the PR was initiated).git log --pretty=%P ... | GitHub automatically creates two references when you submit a new pull request:refs/pull/<number>/headwhich points to the last commit added to the pull requestrefs/pull/<number>/masterwhich points to a commit that GitHub creates to merge the current master with the current pull request headThese are the only ones, as s... | Find parent commit of GitHub pull request |
I encountered similar situation, where docker tools were in the used path but for some reason calling docker ended up with the same error message.The solution in our case was to move the docker path higher in the list inSystem Properties->Advanced->Environment Variables->System Variables->Path->Edit...I assume that the... | I have Docker Desktop for Windows and Git (including Git Bash) installed on my computer. Thedockercommand works in the Command Prompt and in Powershell, but not in Git Bash. When I run thedockercommand in Git Bash, I get the following error.exec: "com.docker.cli": executable file not found in %PATH%
Current PATH : ...;... | Docker command not working in Git Bash on Windows (exec: "com.docker.cli": executable file not found in %PATH%) |
Probably because another piece of code could execute:Constants.FORMATS[0] = "SOME GARBAGE";And break the rest of your code.In other words your array is constant but not its content.Examples of alternatives:you can store each format as a separate String constantyou can use an immutable list instead:public static final L... | Sonar is giving me the message:Malicious code vulnerability - Field should be package protected for
static arrayFORMATS.Why is this code considered malicious? I have a public class to store all the constants.public class Constants
{
/*
all the public static final constants of primitive datatypes for which
... | Malicious code vulnerability - Field should be package protected |
You're missing a forward slash on your subdir, and the ending slash can be removed:
devtools::install_github(repo='datarichard/EDISON',
ref='MultipleTimeSeries',
subdir='/Package/EDISON') # here
|
I'm trying to install an R package from a public Github:
devtools::install_github(repo='FrankD/EDISON',
ref='MultipleTimeSeries',
subdir='Package/EDISON/')
Error: Failed to install 'unknown package' from GitHub:
HTTP error 404.
Not Found
Did you spell the re... | HTTP 404 error when installing R package from public repo on Github using devtools |
There is no way to reliably accomplish this. The closest you can get is to familiarize yourself with the contents of the various events generated by different services, and (hope to) identify a reliably unique key present in each of the series you are interested in that you can then check for in your code, e.g. withif ... | I have a Python Lambda function that can respond to both an IoT Button and Alexa skill.Is there a way to read theeventorcontexthanded to the handler function to identify which service triggered the function (Alexa or IoT)? | Can I determine which AWS service triggered my Lambda function? |
I found on microsoft site alinkwhich allow to do it using graphical interface.
I solved my problem performing the following steps as administrator:Open the Group Policy Management Console / File/ Add snap-in / Windows Defender Firewall with Advanced Security(or Windows Settings/ Windows Defender Firewall / Advanced set... | I have a workstation with Win 10 on which I installed OpenSSH server. If I try to connect to it (from another machine with Win 10 using ssh in a command prompt) I see it gives the following error:ssh: connect to host Test3 port 22: Connection timed outOn wireshark Syn packets are sent but no answer is received back.
If... | Allow ssh protocol through win 10 firewall |
Welcome to community!From kubernetes perspective it's possible to pass environment variables to containers running in pods. You'll need to specify them in your yaml file for pods.
Here is an example from kubernetes documentation:apiVersion: v1
kind: Pod
metadata:
name: envar-demo
labels:
purpose: demonstrate-en... | I am trying to run e2e tests on Kubernetes cluster but while running Pods are pulled from docker and the docker is using default username present in the git-hub and the limit is exceeding.I need to pass my docker user credential while running e2e test.Any thing i can export / pass my user credential while running e2e t... | How to pass my Docker credential before/while running e2e tests on Kubernetes |
My problem was that I didn't proxy the host inside the dockerlocation / {
proxy_pass http://0.0.0.0:8040$request_uri;
proxy_set_header HOST $host; # this is solution
} | I have Next js project with "next-i18next": "11.0.0". Next-i18next use req.headers.host for detecting lang by server. The localhost build is working, but when I launch the app inside docker I get req.headers.host: '0.0.0.0' or localhost.next.config.js:const { i18n } = require('./next-i18next.config')
module.exports = ... | Problem dockerizing next js app with i18n localization |
You need to use thenohupcommand, this prevent the process from being hung up when the session ends.nohup java -jar myjar.jarJust thought I would add this, in reponse to to what Marvin Pinto said. You can also send the console output to a file like so:nohup java -jar myjar.jar >> logfile.log 2>&1 | I'm running a service on a remote server using a packaged jar, the problem is when I end the ssh session it also kills the process' including the service I need.I played with this a year or so ago with a cron script but had no luck, any pointers would be appreciated.Lewis | Java Jar running on remote ubuntu server |
Setdisable_sanitize_html = truein the Grafana confighttps://grafana.com/docs/grafana/next/administration/configuration/#disable_sanitize_htmlso Grafana won't sanitize your custom HTML code. Thenobject-fit: containshould be used. | I have a grafana text panelwhich is showing a picture i got out of the internet. Within the html code i tried to manipulate that picture with the height width and object-fit adjustment so if i resizes the window it wont strech.<img src="https://example-picture.png"
style="height: 100%; width: 100%; object-fit: contain... | Grafana text panel: Picture streches when rezising the window |
You can get some kubelet metrics from the Node Performance Dashboard. More informationhereHere are some metrics for thekube-proxy.And the network overlay performance will depend on the type of network overlay that you are using here are some forCalicocomparing throughput with CPU usage.You can also compare some of thos... | I'm trying to figure out what is the performance impact of Kubernetes on my applications.I understand my applications are just Docker containers running on the K8s host, but still - the K8s application itself does has its cost. It manages networking, security, storage etc. What impact does it have (if any...) on my gen... | Kubernetes performance impact or overhead on running applications |
You to pass the deployment name which you want to scalekubectl scale deployment <deployment name> --replicas=4PODname wont work.Read more here/Examplekubectl scale deployment/nginx-deployment --replicas=10 | I want to increase the number of pods in kubernetes for which I'm trying with the following commands but which gives an error Error from server (NotFound): deployments.apps not foundkubectl scale deployment <pod> --replicas=4 | How can I increase the number of pods in kubernetes |
It was a Nginx problem.
I added this code on my config file and now it works:
location = /sitemap.xml {
try_files $uri $uri/ /index.php?$query_string;
access_log off;
log_not_found off;
}
And I removed the <?xml version="1.0" encoding="UTF-8"?> from the response.
|
I have created a dynamic sitemap.xml route with laravel, that returns a xml response.
The route works on the browser, but it returns a 404 status.
This is the only route that returns a 404 status
These are the headers:
Cache-Control →no-cache
Connection →keep-alive
Content-Length →232
Content-Type →text/xml; charset=U... | Laravel route works, but returns 404 status |
Have you looked at the answer to this question?
git push to multiple repositories simultaneously
basically you can edit the .git/config file to add multiple repositories to a single remote so when you do a git push it will push to all the defined repositories.
Also you could do the same using the command described in ... |
I have a personal web project I am working on and I've decided to deploy it as a IBM Bluemix Application. It turns out they have their own git control and to facilitate deployment, it feels like it would be easier to continue building on the Bluemix git stream. The problem with that then is my personal Github repo wil... | Simultaneously update IBM Bluemix git repo and personal Github repo |
Assuming that your podstill exists:kubectl logs <podname> --previous$ kubectl logs -h-p, --previous[=false]: If true, print the logs for the previous instance of the container in a podif it exists.ShareFolloweditedSep 8, 2020 at 17:038bitjunkie13k1010 gold badges5959 silver badges7070 bronze badgesansweredDec 4, 2015 a... | Any idea to view the log files of a crashed pod in kubernetes?
My pod is listing it's state as "CrashLoopBackOff" after started the replicationController. I search the available docs and couldn't find any. | View log files of crashed pods in kubernetes |
DISCLAIMERI am no lawyer, this is more of a guess just based on observations from the license text.They seem to use Microsoft Public License.You are allowed to fork, host and change the code if you want.You need to keep the same license.You must keep the copyright. That means you can't just say that you wrote that soft... | Closed.This question isoff-topic. It is not currently accepting answers.Want to improve this question?Update the questionso it'son-topicfor Stack Overflow.Closed11 years ago.Improve this questionI've been thinking about creating a fork on GitHub of theHtmlAgilityPackproject (which is hosted on Codeplex), but I don't kn... | Is it legally allowed to fork a Codeplex project to a Github account? [closed] |
The other lines are probably printed to STDERR. When usingcommand substitution, only STDOUT is captured into the vraiable.To get both, you need to redirect STDERR to STDOUT by appending2>&1to your command:output=$( your_command 2>&1 )ShareFollowansweredNov 16, 2021 at 9:17mivkmivk14k55 gold badges8181 silver badges7373... | If I use thehubcommand to create a pull request on GitHub and I get an error then it is outputted on four lines:hub pull-request -p -b MyOrg:main -h Test_Branch -m "testing"output:Everything up-to-date
Branch 'Test_Branch' set up to track remote branch 'Test_Branch' from 'MyOrg'.
Error creating pull request: Unprocessa... | How to store multiline outputs from 'hub' command in a variable? |
Well, that's an interesting tag.So, what cachedafter is doing is saying that the query will be static after a specific time.So, the following code would start to cache the query after 3PM server time today.<cfset cachedate = CreateOdbcDateTime(dateformat(now(),'yyyy-mm-dd') & ' 15:00:00') />
<cfquery .... cachedafter="... | Alright, here is the thing..My question is simple... If "cachedWithin" caches the query for specific time and "cachedAfter" caches the query after a specific time, then how do I cache a query "after 2 hours from now and cache it for 10 minutes?"I want to cache a query after 2 hours from now and cache it for 10 minutes.... | Coldfusion cachedAfter and cachedWithin suggestion |
4
+25
Your device have problem with proper distibute packages into your self contained publish (tried on my worked well). Try to fix packages by dotnet restore
Is there Microsoft.AspNetCore.Http.Abstractions.dll in debian.8-x64\publish? If ... |
I`m trying to publish a self-contained app, made in .net-core, following the steps in https://learn.microsoft.com/en-us/dotnet/articles/core/deploying/index.
The repository with the code is in https://github.com/fontanaricardo/httpecho
I execute the commands:
$dotnet build -r debian.8-x64
$dotnet publish -c Release -r... | Problems with .net-core self contained publish |
Yes it's possible, simply separate the different resources such as deployments, services, etc. with---. Concerning if it's a good practice or not: a matter of taste, rather. If you have all in one file it's more self-contained but forkubectl apply -fit doesn't really matter since it operates on directories as well. | currently i used docker-compose to arrange my application that consists of 3 dockerimages - a postgresql database and 2 wildfly application servers (Frontend-ui, backend).Mydocker-compose.ymllooks like this:version: '3.0'
services:
my-webgui-service:
image: test/mywebgui
ports:
- "18081:8080"
links:
... | Kubernetes Application with multiple Resources single YAML |
Having experienced this exact scenario, I can confirm that upon reaching the limit, AWS will block you from pushing with this very unhelpful error message:Error pushing to registry: Server error: 403 trying to push : manifestYou'll need to manage the number of repositories yourself. As there is currently no built in g... | According toAmazon ECR Service Limits, the maximum number of images per repository is 1,000. After exceeding this limit, the oldest image won't remove automatically. It blocks pushing to the repository. So I have to clean old images manually.Update:AWS introducedECR Lifecycle Policies. We can now automate the cleanup w... | What will happen after the maximum number of images pushed to ECR repository |
I did copy the .git directory. But if I do git status on the project directory all the files come in red as if they are not being tracked. This is what worried me.If you copied only the .git folder, git detect that all the files of the working directory has been deleted.The only thing you have to do is to restore them.... | I swapped my OS from Windows to Ubuntu and after installing Android Studio I copied my projects into the new AndroidStudioProjects so the.git folders are in there too. Now, how could I keep tracking my projects to my Github from the same progress I was when I was using windows? Sorry if stupid question btw. | How to keep using git after switch from Windows to Linux (Ubuntu)? |
The resource type specified in your manifest,networking.k8s.io/v1beta1 Ingress, was removed in Kubernetes v1.22 and replaced bynetworking.k8s.io/v1 Ingress(see thedeprecation guidefor details). If your cluster's Kubernetes server version is 1.22 or higher (which I suspect it is) trying to create an Ingress resource fro... | error: resource mapping not found for name: "ingress-srv" namespace: "" from "ingress-srv.yaml": no matches for kind "Ingress" in version "networking.k8s.io/v1beta1"
ensure CRDs are installed firstI am new to Kubernetes, I was setting up ingress nginx on minikube and it installed successfully but when I try to run usin... | error: resource mapping not found || make sure CRDs are installed first |
Prometheus adds only the labels fromone-side ofgroup_left()/group_right()operation, which are explicitly mentioned in theon(...)list. For example, the following query addsfooandbarlabels fromkube_namespace_labelsto the returnedkube_pod_labelstime series:kube_pod_labels * on(namespace) group_left(foo, bar) kube_namespac... | I want to get the pods from the namespaces with particular labels.
So, I am trying to join these 2 metrics:kube_pod_labelsandkube_namespace_labels.I tried this query but it returnskube_pod_labelsonly:kube_pod_labels * on(namespace) group_left(kube_namespace_labels) kube_namespace_labelsWhat am I doing wrong? | How to add namespace labels to pod labels in prometheus? |
One good way to find out is to try it.
You can put a line midway through your program to print out how much memory it is using:
import os
import psutil
process = psutil.Process(os.getpid())
print(process.memory_info().rss)
Try running your program with different numbers of words and plotting the results:
Then you ca... |
Im dong a spelling bee program in python using pygame, and it works fine, but i have been testing it with 7 words, not more.
Im worried that, if used with 300 words it might cause the memory to fill.
remember there are 2 arrays: One holds the default list of words, and the other holds the randomized words.
| how easy is to cause an outOfMemoryExeption in python? |
This is a completely intended behavior when trying to useGrafanato visualize data fromManaged Service for Prometheus. Metrics will be available via http request when trying to browse Grafana, as during the deployment weport-forwardthe frontend service to our local machine. As it is not a good practice to leave our met... | Kubernetes. Prometheus. A test application that can send metrics or a simple phrase to an HTTP request.
The end goal is to see graphs in Grafana.I want to make sure that everything works up to the current setup moment.Now I want to see the metrics by URL, to see that the ServiceMonitor is working correctly, that they r... | Why are metrics available via http://localhost:56789/metrics but not returned via https://example.com/path/serviceforapp/metrics? |
You can just download the repository from Github as a.zipfile. This won't create any link between your computer and the remote repo. However, you won't be able togit fetchany of the updates to the source code. | I want to use a web application that I found on github, but the problem I want to secure it more. More like closing it's connection to anywhere else. For the sake of closing/securing it's source. Hence, I can use it whenever I want without worrying about if the publisher remove/modify the source.Please guide me to the ... | Closing connection to github application |
The solution goes through basically:https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs/resources/horizontal_pod_autoscalerIt is necessary to define a resource "kubernetes_horizontal_pod_autoscaler", for instance:Terraform declarationDeploy it on Terraform and BOOOM, you have it:Work | I'm having difficulties.
I'm wanting to discover the kind, the type of tool (K8S on prem) for personal purposes and also terraform deployments.Someone who managed to deploy and scale these clusters?thanks in advance | How to scale kind cluster |
10
Short answer: NO
Long answer:
Since docker images share a kernel with the host, and Solaris uses a different kernel to Linux, a docker Solaris image would only work on a Solaris host.
Furthermore docker is not yet working on Solaris. More information on that on stackov... |
Does anybody know from where I can get docker base image with Solaris OS in it?
I tried finding it on Dockerhub but couldn't find one.
Please provide me the detail 'dockerhost/namespace/imagename:tag'
| Docker base image with the Solaris operating system |
Use below two link for that, it may help you.Lazy ListUniversal ImageLoader | I have a ListView, each row have an ImageView to load a small icon. When I scroll down the list, new rows will be load dynamically. But when I scroll up, the old rows just show up which mean all the image in ImageView are cache in the memory right? Now if I scroll down long enough, the memory to store bitmap image will... | Android how to load many image to ListView without getting Out Of Memory? |
I made this way:Created the .htaccess in the root folder of the project with the content:RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond $1 !^(index\.php|css|js|images|robots\.txt)
RewriteRule ^(.*)$ index.php?$1 [L]Then, in the config.php i modified this line.From:$... | I have a little project that i developed for a client in codeigniter 2.1.4 and now, he insists to migrate to codeigniter 3 DEV version. I know that's not a good ideea but...
My problem is that i can't remove the index.php from the url.This is my .htaccess file :Options +FollowSymLinks
RewriteEngine on
# Send reque... | Codeigniter 3 Remove index.php Problems |
The easiest approach would be to connect to your database via port-forwarding, e.g.:while true; do kubectl port-forward "$path" -n "$namespace" "$ports"; doneBetter stop all downstream Pods that connect to this database. Then do what you need to do with a Postgres client of your choice.More robustly, introduce a tool l... | I'm trying to understand how to manage a Postgres database deployed on a Kubernetes cluster.
So far, I can deploy a pod with the Postgres image. I'm also able to create persistent volume and persistent volume claims, but there is something that still I can't understand.If I have a production database and at some point,... | How to update schema and data for a database deployed on kubernetes? |
I don't believe there is a build in function in github actions to do that. But you can run a step before your action that gets the jira ticket for you.NOTE: You will need to modify the sed regex to the one to get your ticket. Right now it only gets the branch name from the ref- id: getjiraticket
run: echo "::set-out... | You can currently set env vars via:- name: Configure Environment Variables
uses: allenevans/[email protected]with:
CDN_PATH: app-foo/${{ github.run_id }}
CDN_URL: 'https://cdn.mycompany.com'
JIRA_TICKET_ID: ${{ match(github.ref, ...) }} # How can I extract a string from a branch name?https://docs.... | Github Actions / Extract TicketID from branch name |
7
A typical use case for Git cherry-picking is bringing a commit from one branch into another branch, because the usual means of doing this, e.g. via a merge or rebase, are not available. The usual merge option might not be available because a feature branch is not yet rea... |
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 4 years ago.
Improve th... | Why does cherry-picking make the repo unstable? [closed] |
From the man page:Commands are executed by cron(8) when the minute, hour,
and month of year fields match the current time, and when at least one of
the two day fields (day of month, or day of week) matches the current
time (see ``Note'' below).and later:Note: The day of a command's execution can be... | This question already has answers here:Closed12 years ago.Possible Duplicate:cron : how to schedule to run first Sunday of every monthI want to execute a php script on every first sunday in month at 7 am . I entered the following line in the servers crontab.0 7 1-7 * 0 user /path/to/script.phpToday I saw that the ... | Crontab / Running cronjob on first sunday in month [duplicate] |
It turned out to be an authentication problem. I solved it by adding the following two lines to the CURL configuration:curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);Hope it helps someone. | I have a very simple PHP script that is supposed to make a POST request. The code is the following:$ch = curl_init();
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_POST, 1);
curl_setopt($ch,CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch,CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($... | PHP Curl script works from browser, doesn't work as Cron Job |
Graphite isn't really well-suited to storing something like the kernel version, since it isn't a number. | I was looking into the possibility of displaying a kernel version to the grafana dashboard. Has anyone had any luck sending this information to the dashboard?I am thinking that it would be stored as a singlestat dash, and am trying to determine the best method for displaying this type of information. Would I have to se... | How do I add the Linux kernel version to a Grafana dashboard using Graphite? |
To Schedule a run, you need to do the following steps:[One time setup]Callaws devicefarm create-projectto create a project for all your testsCallaws devicefarm create-uploadfor your application under testUpload your application to the pre-signed URL returned bycreate-uploadCallaws devicefarm create-uploadfor your test ... | I am using this command for executing from CLI -aws devicefarm schedule-run --project-arn "project-arm value" --app-arn "app-arm value" --device-pool-arn "device-pool-arm value" --name "Automated_script" --test '{"type":"APPIUM_JAVA_TESTNG","testPackageArn":"testPackageArn value"}'But getting this errorAn error occurre... | I am getting an issue while scheduling a run in AWS Device Farm from CLI |
You have to enable the Issues first. You can do that by clicking toSettingsand enable the Issues section. Then you can use it.ShareFolloweditedSep 17, 2017 at 18:17answeredApr 17, 2015 at 7:17René HöhleRené Höhle27k2222 gold badges7676 silver badges8787 bronze badges22I cannot find Options in Settings, nor can I find I... | I want to create issues in a github repo to correct technical debt in the repo. I am not able to see the issues tab. For other repos the issues tab present below the pull request tab. How can I enable the issues tab for my repo? | why is Issues tab not present in my repo's github page? |
According to Microsoft (http://support.microsoft.com/kb/234067), you need to set the Expires header for -1 for this to work properly in Internet Explorer.
From the page:
In many cases, Web servers have one or
more volatile pages on a server that
contain information, which is subject
to change immediately. These... |
I have a resource which is user generated and therefore changes at an unpredictable time (example, a user uploads a new version of a word document). I would like browsers to cache this resource and validate its cache with the server on each request (i.e. always send the If-Modified-Since header).
From testing, I've f... | HTTP Cache - check with the server, always sending If-Modified-Since |
Easy answer."skipDataQuery": true,is correct. But grafana server must be restarted.Compilation withnpm run watchis not sufficient. | I am learning how to write grafana plugins.
This is my first plugin (file module.tsx) that works:import React, { PureComponent } from 'react';
import { PanelProps, PanelPlugin } from '@grafana/data';
export class MyPanel extends PureComponent<PanelProps> {
render() {
return (
<h1 className="center-vh... | Grafana : skipDataQuery in plugin.json |
Simply remove local.gitdirectory, remove repo from server (if it is github - do Repo -> setiings -> remove).Then create new repository on server, and locally do:git init
git remote add origin[email protected]:user/project.git
git add .
git commit -m "Initial commit"
git push -u origin masterShareFollowansweredMar 28, 2... | I accidentally got a repo in a bad state when trying to move a project from using ant to maven. Now, I would like to clear the repo and startover from scratch. Being new to git, I am a little cautious and not sure if I could just checkout then delete all files and folders locally then push to the remote repo or if that... | Git: Clear local and remote repo and start over |
You have a multistage build here that you need to understand.FROM gradle:4.7.0-jdk8-alpine AS build
COPY . /temp
RUN gradle build --no-daemonThis will create a docker container, copy the complete docker build context into the container and run gradle. You did not show the complete console output so I can only guess tha... | I am trying to run my DockerFile andGradle buildinside . I have tried all the ways to do it , but can't understand.
Here is my dockerFile it is working properly, but DO NOT making the gradle BUILD , can someone help me With it:FROM gradle:4.7.0-jdk8-alpine AS build
COPY . /temp
RUN gradle build --no-daemon
FROM java:... | Gradle build in Docker File |
27
From http://community.elgg.org/pages/view/1123557/how-to-check-out-a-pull-request-for-testing
For pull request #123:
git fetch origin pull/123/head:pr-123
git checkout pr-123
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This question already has answers here:
How can I check out a GitHub pull request with git?
(21 answers)
Closed 8 years ago.
Someone sent me a pull request. Before I merge it, I wa... | How do I get a specific pull request on my machine? [duplicate] |
This isn't a direct answer to the question. As you noticed, suffix-based rules aren't supported.
However, you can use tags. You do need to tag your objects as you upload them, and you can do that regardless of your upload method (CLI or console).
You can enable tagging for existing objects, as well. Again, either throu... | I have a bunch of files in an S3 bucket. I'd like to create a rule to delete all of the files that end in .pdf after 1 day.Can I do this with S3 lifecycle rules?Because I tried*.pdf delete after 1 day, and that didn't work.I also tried something likecopy_* delete after 1 dayand that didn't work either. | S3 lifecycle rule with suffix |
0
I thought I lost my files, but found out that after getting to disk utility, you can go to:
File > New Image > Image from Folder
And this way save your file to an external Hard Drive, then open them in another Mac and backup. This really saved me, hope it would help you t... |
I run installation of OS on old Mac book Pro and the installation was not able to complete.
Is there a way to save my files, before reformatting the Mac?
| How to backup files on mac when OS installation failed to finish? |
In my opinion the following strategy will help:RBAC to limit access to service accounts of own namespace only.Make sureautomountServiceAccountToken: falsein secret and POD level using policies. This helps in protecting secrets when there is a node security breach. The secret will only be available for execution time an... | I am currently facing the current situation. I want to give users access to individual namespaces, such that they cancreate and deploy ressources with Helm charts (for instance, from Bitnami)On the other hand the users are not supposed tocreate/retrieve/modify/delete RBAC settings like ServiceAccounts, RoleBindings, Ro... | Role definition for Kubernetes user to work on single namespace |
I'd go for finding the list of languages, take the first list item and retrieve the first span, jumping over possible anchor tags (they seem to be missing for some low-frequency languages).//ol[@class="repository-lang-stats-numbers"]/li[1]//span[@class="lang"]An empty result will indicate that no language data is avail... | By optional, I mean the element could not exist.I have a spider for GitHub, I am trying to get the primary Language for a rep<div class="repository-lang-stats">
<ol class="repository-lang-stats-numbers">
<li>
<a href="/scrapy/scrapy/search?l=python">
<span class="color-block language-col... | Xpath expression to get an optional element in Scrapy |
AFAIK, Nvidia does not publicly document it's hardware instruction sets.
The best you can see officially is PTX ISA which is the instruction set of a virtual machine which Nvidia's compiler (or drivers) then convert to the real instruction set to be executed on specific GPU. cuobjdump utility can show you disassembled... |
Does the GeForce 6xx Series GPUS use RISC, CISC or VLIW style instructions?
In one source, at http://www.motherboardpoint.com/risc-cisc-t241234.html someone said "GPUs are probably closer to VLIW than to RISC or CISC".
In another source, at http://en.wikipedia.org/wiki/Very_long_instruction_word#implementations it say... | What instruction set does the Nvidia GeForce 6xx Series use? |
Why would you want to do this? As long as you remember to call[super didReceiveMemoryWarning](assuming you implement the method at all), UIViewController automatically unloads its view if its view has no superview. If this process does not happen, that generally indicates that the view is still part of a view hierarchy... | There are times when didReceiveMemoryWarning gets called, but viewDidUnload does not. In my situation I would like to force viewDidUnload when didReceiveMemoryWarning gets called.I can say this:[self viewDidUnload];But will that really unload the views? There is no self "unloadView". | didReceiveMemoryWarning - manually unload views? |
Replitprovides ashelland has git installed, so you can use the shell to run git commands directly, which is more convenient.You can create a new repo, and clickshell(in the right panel).Type the following;git init
git remote add origin <git_url>
git fetch
git reset origin/<branch_name> --hardOnce done, theversion contr... | I am developing a custom Discord bot using NodeJS and have been hosting it on Repl.it for some time. I connected my repl to a GitHub repository for version control but later I had to fork my repl and create a new one. I deleted the old repl.Now, when I make a change on the new repl and try to commit the changes to the ... | How can I connect my Repl.it repl to my existing GitHub repository? |
18
You don't say what language you're using, but I'll assume Java based on your capitalization. In which case the answer is yes: TransferManager has an upload() method that takes a PutObjectRequest, and you can construct that object around a stream.
However, there are two... |
Normally when a file has to be uploaded to s3, it has to first be written to disk, before using something like the TransferManager api to upload to the cloud. This cause data loss if the upload does not finish on time(application goes down and restarts on a different server, etc). So I was wondering if it's possible t... | Is it possible to write to s3 via a stream using s3 java sdk |
When you clone a git repo, you get the entire repo. Unlike other vcs like SVN in which case you only get a working directory, you get the repo. The reason you don't see any other branches normally is because you don't have local tracking branches for them ( only master is setup by default.) You can see all the branches... | I am working on a project for my studies, and now I also have a group of students that will be adding functionality to the project. Since I don't trust their changes, I want them to work on a different repository than me (but I am part of their project). My repository is at github, and I also want them to work with git... | What is the meaning that every git repository contains all of the information? |
) You can findlocal historyof any file inAndroid Studioas follows -Right Click File inAndroid StudiofromProject View-> Selectlocal History-> SelectShow History. This will show all the changes made to that file recently along with time.2) According to the steps you have done withgit, your local changes should be present... | I just started to useGithuband made a stupid mistake.
I was working on abranchnamed 'entry' and trying tocommitandpushcurrent works to newbranch'entry2'. However, as soon as I made 'entry2' with:git branch entry2
git checkout entry2and accidentally pushed it without adding or committing.git push origin entry2Now I hav... | Github: accidentally push git without commit |
I had the same problem and the only solution that I found was to navigate to the head like so:.git/refs/heads/branch_nameAnd I deleted the head file. Then I went to the console and I used the command:git resetThen all the files were unstaged so add them and commit them afterwards.ShareFolloweditedOct 11, 2021 at 13:21v... | I'm trying to commit the changes to my repository but I receive the error below:git -c diff.mnemonicprefix=false -c core.quotepath=false commit -q -F C:\Users\Contronym\AppData\Local\Temp\bkdweixb.mnu
fatal: cannot lock ref 'HEAD': unable to resolve reference HEAD: Invalid argument
Completed with errors, see above.I'm... | Git cannot lock ref 'HEAD': unable to resolve reference HEAD |
this is an example fromnfs-examplespark.kubernetes.driver.volumes.nfs.images.options.server=example.com
spark.kubernetes.driver.volumes.nfs.images.options.path=/dataI think you need to declare the path that you want to mount underoptions.pathand thespark.kubernetes.driver.volumes.[VolumeType].[VolumeName].mount.pathis ... | I am trying to read a file from server in spark cluster mode using kubernetes, so i put my file on all workers and i mount driver volume usingval conf = new SparkConf().setAppName("sparksetuptest")
.set("spark.kubernetes.driver.volumes.hostPath.host.mount.path", "/file-directory")Everything works fine here but when i e... | unable to mount volume to spark.kubernetes.executor |
0
You can change the URL of the repository to:
https://<token>:[email protected]/MyApp/myapp.git
More informations at: https://devops.profitbricks.com/tutorials/configure-a-docker-container-to-automatically-pull-from-github-using-oauth/
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Grunt requires a github authentication token while it is executed during a docker build for an image. How do I provide grunt with the required token? Interactive passing doesn't work (as I already exacted).
The message of grunt is:
Running "volo:add:-nostamp:twbs/bootstrap/3.3.2:packages/bootstrap/" (volo) task
GitHub... | Grunt required github token during docker build |
via a git push from the CI server. It does so by committing a simple txt file with the Docker version that it just built.What I usually do here, is that I write the value to the correct field in the yaml directly. To work with yaml on the command line, I recommend the cli toolyq.I usually use full KubernetesDeploymentm... | I have two projects:Project A - Contains the Source code for my Microservice applicationProject B - Contains the Kubernetes resources for Project A using HelmBoth the Projects reside in their own separate git repositories.Project A builds using a full blown CI pipeline that build a Docker image with a tag version and p... | Parameterize Helm values yaml file in a CI pipeline |
You can change the precedence of the downloader in~/.config/sublime-text-3/Packages/User/Package Control.sublime-settings."downloader_precedence":
{
"linux":
[
"urllib",
"curl",
"wget"
],
"osx":
[
"curl",
"urllib"
],
"windows":
[
"wininet"
... | I realized like a week ago that I cannot install any new packages via Package Control. I tried everything even reinstalling sublime, while cleaning all files /Library/Application Support/ everything. Still the same problem. Any ideas?ignored packages updated to: ["Emmet", "Vintage"]
reloading settings Packages/User/Pac... | Sublime text 3, Package Controll - cant install packages |
As has already been commented, for your situation it might be best to just both work on the same repo, without forking. You can do this by having one user create a repo, then they can add acollaboratorvisit the repository's pageclick the settings buttonclick the collaborators tabcollab http://github-images.s3.amazonaws... | I am pretty new to github and I really liked it.
Now I created a repository. Suppose someone else forked my repository.
Now suppose if I commit some changes in my repository then I want that these changes should also go to that guys repository who forked my repository. But I don't want to make a pull request to the oth... | how to use github like cloud sharing |
Accordingman proc(5):SReclaimable%lu(since Linux 2.6.19)Part of Slab, that might be reclaimed, such as caches.It means that SReclaimable is memory that is used by kernel (for example, as a filesystem cache), but should any other need arise, it might be used for other purposes - for example to satisfy memory requests fr... | Slab memory in /proc/meminfo are split into SReclaimable and SUnreclaim, how can SReclaimable memory get really reclaimed and when? | What does SReclaimable in meminfo mean |
1
Apparently my issue was the source is slightly ahead of the docker image.
The change I was trying to use was checked in yesterday and is not present yet in the official docker images.
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I'm trying to run ES in docker, with discovery.type=single-node, but my hosting provider prohibits . characters in env variable names.
This is discussed here: https://www.elastic.co/guide/en/elasticsearch/reference/master/docker.html#docker-configuration-methods
With the instructions to convert the setting name as fol... | Running Elasticsearch with discovery.type=single-node in docker with ES_SETTING_ |
For importing you do not need mysqldump rather
mysql -u root -pxxxxxx test < test2backup.sql
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I'm trying to back up and restore a MySQL database using mysqldump. With my commands I am making a back up file and then restoring that file, but where I'm restoring the database shows no change.
This creates the backup folder in the same directory as the mysqldump.exe file:
In the windows cmd: mysqldump -u root -pxx... | MySQLdump is executing, but not actually working |
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