Shulou(Shulou.com)06/03 Report--

What this article shares to you is the tutorial of installing and deploying controller-manag in K8s. I believe most people don't know how to install and deploy yet. In order to let you learn, I have summarized the following contents. Without saying much, let's read on.

Install the controller-manager service # 221Universe 222Machine on two nodes nodes: bin] # vi / optmobilkubernetesAccording to master http://127.0.0.1:8080 http://127.0.0.1:8080\-- service. -account-private-key-file. / cert/ca-key.pem\-- service-cluster-ip-range 192.168.0.0 cert/ca.pem 16\-- root-ca-file. / cert/ca.pem\-- v 2bin] # chmod + x / opt/kubernetes/server/bin/kube-controller-manager.shbin] # mkdir-p / data/logs/kubernetes/kube-controller-manager# Note 22 machine Next, change it to 7-22, and modify bin] # vi / etc/supervisord.d/kube-conntroller-manager.ini [program:kube-controller-manager-7-21] command=/opt/kubernetes/server/bin/kube-controller-manager.sh. The program (relative uses PATH, can take args) numprocs=1; number of processes copies to start (def 1) directory=/opt/kubernetes/server/bin Directory to cwd to before exec (def no cwd) autostart=true; start at supervisord start (default: true) autorestart=true Retstart at unexpected quit (default: true) startsecs=30; number of secs prog must stay running (def. 1) startretries=3; max # of serial start failures (default 3) exitcodes=0,2; 'expected' exitcodes for process (default 0Magne2) stopsignal=QUIT Signal used to kill process (default TERM) stopwaitsecs=10; max num secs to wait b4 SIGKILL (default 10) user=root Setuid to this UNIX account to run the programredirect_stderr=true; redirect proc stderr to stdout (default false) stdout_logfile=/data/logs/kubernetes/kube-controller-manager/controller.stdout.log; stderr log path, NONE for none; default AUTOstdout_logfile_maxbytes=64MB Max # logfile bytes b4 rotation (default 50MB) stdout_logfile_backups=4; # of stdout logfile backups (default 10) stdout_capture_maxbytes=1MB Number of bytes in 'capturemode' (default 0) stdout_events_enabled=false Emit events on stdout writes (default false) bin] # supervisorctl update [root@test-nodes1 etcd] # supervisorctl status | grep kube-controller-managerkube-controller-manager-7-21 RUNNING pid 14868, uptime 1 day 1:53:42 [root@test-nodes1 etcd] # netstat-tlunp | grep kube-controtcp6 0 0: 10252: * LISTEN 14869/./kube-contro tcp6 0 0: 10257:: * LISTEN 14869/./kube-contro

After reading the above, have you mastered the method of installing and deploying controller-manag in K8s? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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