Blocking Port 25 for all Containers

[germanvps]

Hello,

how can i block port 25 for every container on the node?

Any Example for cluster.fw

 

[spirit]

you can't do it directly in cluster.fw.

but you can create a generic security group rules with a rule blocking the port25, and add this security group in each container firewall.

 

[germanvps]

Hello,

thx, can i do it automatically for every new container?

 

[Dunuin]

Hello,

thx, can i do it automatically for every new container?

Not without scripting.

 

[germanvps]

Hello,

i have enabled the firewall in datacenter, node and host, i enter an rule, but is not working for me.



Node:



Host:


And the security group:


but the host still use SMTP

What is wrong?

 

[ElvisCZ]

Hello, you have set firewall "YES" on "VM" ->firewall -> "options" ? (these pic not show on your post).