diff --git a/docs/products/postgresql/concepts/upgrade-failover.md b/docs/products/postgresql/concepts/upgrade-failover.md index ac14680f..e7210b82 100644 --- a/docs/products/postgresql/concepts/upgrade-failover.md +++ b/docs/products/postgresql/concepts/upgrade-failover.md @@ -33,8 +33,8 @@ different procedures in case of primary or replica nodes disconnections. ### Primary server disconnection If the **primary** server disappears, Aiven's management platform uses -a **60-second timeout** before marking the server as down and promoting -a replica server as new primary. During this 60-second timeout, the +a **180-second timeout** before marking the server as down and promoting +a replica server as new primary. During this 180-second timeout, the master is unavailable (`servicename-projectname.aivencloud.com` does not respond), and `replica-servicename-projectname.aivencloud.com` works fine (in read-only mode). @@ -49,7 +49,7 @@ DNS is switched to point to the new replica server. ### Replica server disconnection If the **replica** server disappears, Aiven's management platform uses -a **60-second timeout** before marking the server as down and creating a +a **180-second timeout** before marking the server as down and creating a new replica server. :::note @@ -103,7 +103,7 @@ procedure is followed: :::note - The old primary server is kept alive for a short period of time (minimum - 60 seconds) with a TCP forwarding setup pointing to the new primary + 180 seconds) with a TCP forwarding setup pointing to the new primary server allowing clients to connect before learning the new IP address. - If the service plan is changed from a business plan that has two nodes