The gateway container log shows DB connection timeout,
# docker logs 312a7bc82e10
Using MySQL database
SSG_DATABASE_WAIT_TIMEOUT set to 300 seconds.
SSG_JVM_HEAP will be 16g
SSG_CLUSTER_HOST will be *********
SSG_GC_ARGS will be -XX:+PrintGCDetails -Xloggc:/opt/SecureSpan/Gateway/node/default/var/logs/ssg_gc.log
Waiting for one of the databases to come up...
Test mysql connection on docker host is fine.
Release : 10.1
Component : API GATEWAY
In ssg database, run the query,
mysql> select * from DATABASECHANGELOGLOCK;
It shows the DB is LOCKED.
It's possibly due to a killed process not releasing its lock on the DATABASECHANGELOGLOCK table.
UPDATE DATABASECHANGELOGLOCK SET locked=0;