https://www.msbiro.net/tags/database-connection/ Recent content in Database-Connection on Cloud Native & Open Source: A Team Lead’s Working Journal https://www.msbiro.net/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://www.msbiro.net/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo -- 0.164.0 en-us Mon, 21 Nov 2022 11:23:03 +0000 https://www.msbiro.net/posts/troubleshooting-conjur-follower-setup-postgres-connectivity/ Mon, 21 Nov 2022 11:23:03 +0000 https://www.msbiro.net/posts/troubleshooting-conjur-follower-setup-postgres-connectivity/ This post covers troubleshooting a CyberArk Conjur follower setup issue where the follower pod could connect to the Conjur API leader but failed to connect to the Postgres database, causing replication to stall and system errors. The solution involved verifying Postgres connectivity using openssl s_client with TLS, revealing a network load balancer misconfiguration that was subsequently corrected. Learn how to use this simple openssl command for effective container and network diagnostics.