Update sshd_config

sshd_config

@@ -34,12 +34,12 @@ LogLevel INFO
 PermitRootLogin yes
 #StrictModes yes
 #MaxAuthTries 6
-#MaxSessions 10
+MaxSessions 4
 
 PubkeyAuthentication no
 
 # Expect .ssh/authorized_keys2 to be disregarded by default in future.
-AuthorizedKeysFile	/home/admin/.ssh/authorized_keys .ssh/authorized_keys2
+AuthorizedKeysFile	.ssh/authorized_keys .ssh/authorized_keys2
 
 #AuthorizedPrincipalsFile none
 
@@ -47,7 +47,7 @@ AuthorizedKeysFile	/home/admin/.ssh/authorized_keys .ssh/authorized_keys2
 AuthorizedKeysCommandUser *
 
 # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
-#HostbasedAuthentication no
+HostbasedAuthentication yes
 #StrictHostKeyChecking no
 
 # Change to yes if you don't trust ~/.ssh/known_hosts for
@@ -89,7 +89,7 @@ ChallengeResponseAuthentication no
 
 UsePAM no
 #AllowAgentForwarding yes
-#AllowTcpForwarding yes
+AllowTcpForwarding yes
 #GatewayPorts no
 X11Forwarding yes
 #X11DisplayOffset 10
@@ -97,8 +97,8 @@ X11Forwarding yes
 #PermitTTY yes
 PrintMotd no
 #PrintLastLog yes
-#TCPKeepAlive yes
-#PermitUserEnvironment no
+TCPKeepAlive yes
+PermitUserEnvironment yes
 #Compression delayed
 #ClientAliveInterval 0
 #ClientAliveCountMax 3