Remove docker-compose down b/c it is not needed and adds downtime#148
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Remove docker-compose down b/c it is not needed and adds downtime#148camisatx wants to merge 1 commit intogcgarner:masterfrom camisatx:master
camisatx wants to merge 1 commit intogcgarner:masterfrom
camisatx:master
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toome123
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Dec 4, 2020
…v-template Use only known-good keys in InfluxDB environment template
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I noticed this yesterday also, took docker down while it was running, was unexpected |
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The docker update process can be performed with the containers active. The
docker-compose upprocess automatically replaces any old container, even if it is still active. This means that there is nearly zero downtime.So instead of shutting contains down before pulling and building updates (a lengthy process), the current containers can continue performing tasks, only being replaced when any updates have finished being processed.
The
docker-compose buildline could also be integrated into the up process via a flag:docker-compose up -d --build, however, that may obscure the flow of things hence I didn't propose it.