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rodneytamblyn/.bash_aliases

Last active March 24, 2022 10:13
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docker cassandra graceful shutdown and safe restart
Raw
.bash_aliases
alias shutdown="cass-gracefulStopDatabase-and-reboot"
Raw
.bashrc
cass-gracefulStopDatabase-and-reboot() {
logger -s "ob3 - Cassandra database docker container is gracefully stopping....."
docker exec -it MYCASSANDRACONTAINERNAME nodetool flush
docker exec -it MYCASSANDRACONTAINERNAME nodetool stopdaemon
#dont stop docker database or it wont automatically restart on reboot
logger -s "ob3 - C* stopped but container still running. Restart with docker stop database and docker start database"
#don't just use shutdown as we have aliased that and it will loop...
#continue shutdown/restart
/usr/sbin/shutdown $1 $2
}
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