rbdiang/docker-tips.md

Last active October 9, 2018 04:52

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docker add label pki.dns to all nodes

This command sets the pki.dns label = to uc-<IP ADDRESS>.vcloud.w.com, where <IP ADDRESS> is the ip address with octets seperated by dashes - instead of period .

docker node ls --format '{{.ID}}' | \
xargs docker node inspect $1  \
   --format 'docker node update --label-add pki.dns=uc-{{join (split .Status.Addr ".") "-" }}.vcloud.w.com {{.ID}}' | sh