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elegant-rose-89654

07/14/2022, 7:44 AM
Hi everyone. I wonder if someone can help me with a little debugging. I have Rancher 2.6.3 and today my RKE cluster is unavailable (albeit the applications are working and responding). The message I see is
Cluster agent is not connected
. Can someone tell me how to debug this? Thank you
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dazzling-smartphone-16726

07/14/2022, 10:46 AM
@elegant-rose-89654 I have the same issue from time to time, I disable firewalld and restart docker and it starts working. What OS are you using?
If you are using FirewallD this is a must also
sudo firewall-cmd --zone=public --add-masquerade --permanent
sudo service firewalld restart
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elegant-rose-89654

07/14/2022, 11:00 AM
Hi I’m using ubuntu. Thank you, I’ll have a go 👍
👀 1