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scnzzh@zubt1:~$ kubectl get ns rook-ceph NAME STATUS AGE rook-ceph Terminating 118m scnzzh@zubt1:~$ kubectl get ns rook-ceph -o json > rook-ceph-ns.js 阅读全文
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I have an HA k8s cluster which has 3 control-plane nodes. When 2 of the 3 control-plane nodes are shut down, the cluster stops working. When shut down 阅读全文
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dirname and basename are the tools you're looking for for extracting path components: $ export VAR='/home/pax/file.c' $ echo "$(dirname "${VAR}")" ; e 阅读全文
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1. Remove a PPA from Software Sources via GUI 2. Remove a PPA using APT in terminal: zzh@ZZHPC:~$ sudo add-apt-repository --remove "deb [arch=amd64] h 阅读全文
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Enable forwarding from Docker containers to the outside world By default, traffic from containers connected to the default bridge network is not forwa 阅读全文
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The problem is with slashes: your variable contains them and the final command will be something like sed "s/string/path/to/something/g", containing w 阅读全文
