jpuyy的网志

Author: jpuyy

  • docker run ftp

    docker run -e FTP_USER_NAME=jpuyy -e FTP_USER_PASS=123456 -e FTP_USER_HOME=/home/jpuyy -d --name ftpd_server -p 21:21 -p 30000-30009:30000-30009 -e "PUBLICHOST=0.0.0.0" stilliard/pure-ftpd

  • shell HISTCONTROL

    执行命令行的时候，希望本条操作不保留历史命令，设置

    echo $HISTCONTROL
export HISTCONTROL=ignoreboth

    然后执行命令

     export token=12xx

    history 应该不显示在首字符是空格的命令

  • 查看 gke 维护和即将维护情况

    查看集群维护情况 (已发生)

    gcloud container operations list --project main-prod-e0f3382 --region asia-east2

    维护通知 (未发生)
    https://cloud.google.com/kubernetes-engine/docs/how-to/cluster-upgrade-notifications

  • kubernetes nginx ingress

    configmap
    kube-system/nginx-ingress-controller

  • 内部代理外部 ssl 站点减小延迟

    server {
    listen      80;
    server_name jpuyy.com;
    #...

    location / {
        proxy_pass                    https://jpuyy.com;
        #proxy_ssl_certificate         /etc/nginx/client.pem;
        #proxy_ssl_certificate_key     /etc/nginx/client.key;
        #proxy_ssl_protocols           TLSv1 TLSv1.1 TLSv1.2;
        #proxy_ssl_ciphers             HIGH:!aNULL:!MD5;
        proxy_ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;

        proxy_ssl_verify        on;
        proxy_ssl_verify_depth  2;
        proxy_ssl_session_reuse on;
    }
}

  • docker swarm

    Usage:	docker service COMMAND

Manage services

Commands:
  create      Create a new service
  inspect     Display detailed information on one or more services
  logs        Fetch the logs of a service or task
  ls          List services
  ps          List the tasks of one or more services
  rm          Remove one or more services
  rollback    Revert changes to a service's configuration
  scale       Scale one or multiple replicated services
  update      Update a service

Run 'docker service COMMAND --help' for more information on a command.

    docker service ls

    docker service logs infra_service1