Good morning everyone,
I am not sure whether this post is correctly created under "Mail Gateway: HA Cluster". If not, please move it.
I'm still relatively new to using the PMG. I already have a PMG in productive use and it works fine. Now I have set up another PMG in parallel to use it as a cluster node for failover. Now I have the following problem: On the master port 25 and port 26 work as they should. Unfortunately only port 26 works on the node.
I have tested this as follows from a PC within the "internal" network:
1)
telnet Master_IP 25
--> 220 FQDN_Master ESMTP Proxmox
openssl s_client -connect Master_IP:25 -starttls smtp
--> The communication works and the available certificates are displayed.
2)
telnet Master_IP 26
--> 220 FQDN_Master ESMTP Proxmox
openssl s_client -connect Master_IP:26 -starttls smtp
--> The communication works and the available certificates are displayed.
3)
telnet Node_IP 25
--> The connection is established, but there is no response from the PMG. The Telnet window remains black.
openssl s_client -connect Node_IP:25 -starttls smtp
--> CONNECTED(0000011C).
More does not appear here !
4)
telnet Node_IP 26
--> 220 FQDN_Node ESMTP Proxmox
openssl s_client -connect Node_IP:25 -starttls smtp
--> The communication works and the available certificates are displayed.
Has anybody ever had this phenomenon and what shoud I do ?
Thanks for a few tips.
WHICH Mail Gateway Version do you use? We are using Mail Gateway 6.2-5
WHICH License type do you use? Community Subscription
WHICH Hardware do you run? VMware ESXi (HA) on multiple Servers / Datastore on a HA SAN storage
Cheers !
Toby
I am not sure whether this post is correctly created under "Mail Gateway: HA Cluster". If not, please move it.
I'm still relatively new to using the PMG. I already have a PMG in productive use and it works fine. Now I have set up another PMG in parallel to use it as a cluster node for failover. Now I have the following problem: On the master port 25 and port 26 work as they should. Unfortunately only port 26 works on the node.
I have tested this as follows from a PC within the "internal" network:
1)
telnet Master_IP 25
--> 220 FQDN_Master ESMTP Proxmox
openssl s_client -connect Master_IP:25 -starttls smtp
--> The communication works and the available certificates are displayed.
2)
telnet Master_IP 26
--> 220 FQDN_Master ESMTP Proxmox
openssl s_client -connect Master_IP:26 -starttls smtp
--> The communication works and the available certificates are displayed.
3)
telnet Node_IP 25
--> The connection is established, but there is no response from the PMG. The Telnet window remains black.
openssl s_client -connect Node_IP:25 -starttls smtp
--> CONNECTED(0000011C).
More does not appear here !
4)
telnet Node_IP 26
--> 220 FQDN_Node ESMTP Proxmox
openssl s_client -connect Node_IP:25 -starttls smtp
--> The communication works and the available certificates are displayed.
Has anybody ever had this phenomenon and what shoud I do ?
Thanks for a few tips.
WHICH Mail Gateway Version do you use? We are using Mail Gateway 6.2-5
WHICH License type do you use? Community Subscription
WHICH Hardware do you run? VMware ESXi (HA) on multiple Servers / Datastore on a HA SAN storage
Cheers !
Toby
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