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kubesphere 终端shell连不上的问题

news 来源：原创 2025/5/15 6:10:03

使用nginx代理kubesphere控制台会出现容器的终端shell连不上的问题

下面是一个样例配置可以解决这个问题：

注意修改为你的ip地址：

    upstream k8s { 
        ip_hash; 
        server masterip1:30880; 
        server masterip2:30880; 
        server masterip3:30880; 
    }

nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 4096;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;

    upstream k8s { 
        ip_hash; 
        server masterip1:30880; 
        server masterip2:30880; 
        server masterip3:30880; 
    } 

    server {
        listen       80;
        listen       [::]:80;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        error_page 404 /404.html;
        location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
        }

        location / {
            proxy_http_version 1.1;
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /api/ {
            proxy_http_version 1.1;
            proxy_redirect off;
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location /apis/monitoring.coreos.com/ {
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /api/v1/ {
            proxy_pass http://k8s;
            # proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /apis/storage.k8s.io {
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /apis/apps/v1/namespaces/ {
            proxy_http_version 1.1;
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /kapis/resources.kubesphere.io/v1alpha2/namespaces {
            proxy_http_version 1.1;
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
        }

        location /kapis/resources.kubesphere.io/ {
            proxy_http_version 1.1;
            proxy_redirect off;
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location /apis/devops.kubesphere.io/ {
            proxy_http_version 1.1;
            proxy_pass http://k8s;
            proxy_redirect off;
            proxy_set_header        Host $host:$server_port;
            proxy_set_header        X-Real-IP $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout  3600s;
            proxy_read_timeout  3600s;
            proxy_send_timeout  3600s;
            send_timeout  3600s;
        }

        location /apis/apps/v1/ {
            proxy_http_version 1.1;
            proxy_redirect off;
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location /apis/ {
            proxy_http_version 1.1;
            proxy_redirect off;
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location /api/v1/watch/namespaces {
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location /kapis/terminal.kubesphere.io/ {
            proxy_http_version 1.1;
            proxy_redirect off;
            proxy_pass http://k8s;
            proxy_set_header    Host $host:$server_port;
            proxy_set_header    Upgrade $http_upgrade;
            proxy_set_header    X-Forwarded-Proto $scheme;
            proxy_set_header    Connection "upgrade";
            proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
}