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This article mainly explains "the steps of installing and deploying controller-manag in K8S cluster". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the steps of installing and deploying controller-manag in K8S cluster.

I. 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 so far I believe you have a deeper understanding of the "steps for installing and deploying controller-manag in K8S cluster", so you might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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