I have a closed RHEL Environment without internet access. I was able to install the rancher server and agent through container. However infrastructure services such as health check, Network services are in activating state .
I tried to run the sample lets chat app provided by Rancher But the containers are all in activating state too. Looks like they are not able to connect. Should some ports be opened up. I read somehere that IpSec works with port 500 Opened for UDP and permit IP Protocols 50 and 51 on both inbound and outbound firewall filters. these ports are not opened currebntly. Is this the reason why all the containers are in Activating state?
Btw Server and agent are on the same machine. Not sure what other information must be provided Please do let me know what needs to be done. It is kind of urgent to get this done