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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;}}
}