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ttys3/README.md

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Created September 3, 2019 17:46
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Fixing Docker on QNAP
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README.md 
$ export DOCKER_HOST=tcp://fnord.local:2376 DOCKER_TLS_VERIFY=1
$ docker ps
An error occurred trying to connect: Get https://fnord.local:2376/v1.21/containers/json: x509: certificate is valid for fnord, 192.168.23.23 , localhost, not fnord.local
$ ssh admin@fnord.local
# /sbin/setcfg global realm local -f /etc/config/smb.conf
# /etc/init.d/network.sh restart
# hostname -f
fnord.local
# cd $(dirname $(readlink /etc/init.d/container-station.sh))
# /etc/init.d/container-station.sh stop
# rm etc/docker/tls/*
# /etc/init.d/container-station.sh start
# cat etc/docker/tls/hostnames
fnord,192.168.23.23 , localhost
# echo AARGH

Hand-edit script/gen-docker-certs.sh so it sets:

CERTHOSTNAMES="$(hostname -f),$(hostname -s),$(hostname -i)"

Then repeat a few steps:

# /etc/init.d/container-station.sh stop
# rm etc/docker/tls/*
# /etc/init.d/container-station.sh start
# cat etc/docker/tls/hostnames
fnord.local,fnord,192.168.23.23 , localhost,127.0.0.1

Better. Not sure where the 127.0.0.1 came from, but better.

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