If running container with read-only option it is not possible to edit (sed) the config
file in /etc/cassandra_exporter
When running read-only container it is possible to provide a tmpfs path where write will be allowed
For ex.: docker run -e CASSANDRA_EXPORTER_CONFIG_host=localhost:7198 --read-only --tmpfs=/tmp criteord/cassandra_exporter:latest
So copy file in /tmp and sed from that folder
jfwm2
commented
2 years ago
If running container with read-only option it is not possible to edit (sed) the config file in /etc/cassandra_exporter When running read-only container it is possible to provide a tmpfs path where write will be allowed For ex.: docker run -e CASSANDRA_EXPORTER_CONFIG_host=localhost:7198 --read-only --tmpfs=/tmp criteord/cassandra_exporter:latest So copy file in /tmp and sed from that folder
Close #100