I have database in Vertica on 4 nodes (RedHat OS). It was working until I decided to restart my DB. After nodes were shut down, they can't be UP anymore.
I try to start DB via adminTools
: nodes are starting to initialize, but then they shut down. Using last good epoch or admintools -t start_db
with --force
key don't help.
In logs (dbLog, vertica.log
) I see only one type of error:
SP_connect: unable to connect via UNIX socket to /tmp/4803 (pid=12533):
Error: Connection Refused.
It is enough space in /tmp
and iptables
service is disabled.
Also I tried to create new database, so it was created and worked well.
Best Answer
kill all processes from Vertica :
This is avaialbe on all nodes.
Then start your database without the force option
While starting the database make sure you tail the logs to capture the errors.
to get more solutions and Vertica fixes see this link