Infos:
Used Zammad version: 6.3.1
Used Zammad installation type: docker-compose
Operating system: ubuntu20.04
Browser + version:
Expected behavior:
Mobile noticed lost connection with server
Actual behavior:
Steps to reproduce the behavior:
I check for the nginx’s conf for zammad and zammad_ssl
# action cable
location /cable {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header CLIENT_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 86400;
proxy_pass http://zammad-railsserver;
}
it have this ; my http setting is https and set our own domain.
i use a new nginx conf for reverse proxy
my nginx’s conf for reverse proxy :
server {
listen 80;
server_name support.domain.com;
# 将HTTP请求重定向到HTTPS
location / {
return 301 https://$host$request_uri;
}
}
server {
listen 443 ssl;
server_name support.domain.com;
ssl_certificate /etc/nginx/ssl/fullchain5.pem; # 修改为你的SSL证书路径
ssl_certificate_key /etc/nginx/ssl/privkey5.pem; # 修改为你的SSL证书私钥路径
# 强制使用较强的SSL协议和加密套件
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers HIGH:!aNULL:!MD5;
location / {
proxy_pass http://192.168.8.201:8080; # 修改为你的后端服务地址
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
# 如果需要添加其他配置,请在此处添加
}
i see the post [Zammad 6.0 Mobile client issues - #42 by David_Martinez ] ,but i don’t know how to further investigation
I should explain for it : I am not change the default nginx conf (zammad.conf and zammad_ssl.conf in container) ; my own nginx conf only reverse the port 8080 to expose my own domain to Internet
the zammad_ssl.conf in container is :
#
# this is an example nginx config for using SSL with zammad
# this can be adjusted to be used with self-signed, trusted ca and letsencrypt certs
# this example uses letsencrypt certs. replace all occurrences of example.com with your domain
# If using LetsEncrypt create letsencrypt certificate by: certbot certonly --webroot -w /var/www/html -d www.example.com
# create dhparam.pem by: openssl dhparam -out /etc/nginx/ssl/dhparam.pem 4096
# download LetsEncrypt x3 certificate by: wget -q https://letsencrypt.org/certs/lets-encrypt-x3-cross-signed.pem -P /etc/nginx/ssl
# you can test your ssl configuration @ https://www.ssllabs.com/ssltest/analyze.html
#
upstream zammad-railsserver {
server 127.0.0.1:3000;
}
upstream zammad-websocket {
server 127.0.0.1:6042;
}
server {
listen 80;
listen [::]:80;
server_name example.com;
# security - prevent information disclosure about server version
server_tokens off;
access_log /var/log/nginx/zammad.access.log;
error_log /var/log/nginx/zammad.error.log;
location /.well-known/ {
root /var/www/html;
}
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name example.com;
# security - prevent information disclosure about server version
server_tokens off;
ssl_certificate /etc/nginx/ssl/example.com-fullchain.pem;
ssl_certificate_key /etc/nginx/ssl/example.com-privkey.pem;
ssl_protocols TLSv1.2;
ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
ssl_dhparam /etc/nginx/ssl/dhparam.pem;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 180m;
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/nginx/ssl/lets-encrypt-x3-cross-signed.pem;
resolver 8.8.8.8 8.8.4.4;
add_header Strict-Transport-Security "max-age=31536000" always;
location = /robots.txt {
access_log off; log_not_found off;
}
location = /favicon.ico {
access_log off; log_not_found off;
}
root /opt/zammad/public;
access_log /var/log/nginx/zammad.access.log;
error_log /var/log/nginx/zammad.error.log;
client_max_body_size 50M;
location ~ ^/(assets/|robots.txt|humans.txt|favicon.ico|apple-touch-icon.png) {
expires max;
}
# legacy web socket server
location /ws {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header CLIENT_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 86400;
proxy_pass http://zammad-websocket;
}
# action cable
location /cable {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header CLIENT_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 86400;
proxy_pass http://zammad-railsserver;
}
location / {
proxy_set_header Host $http_host;
proxy_set_header CLIENT_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# change this line in an SSO setup
proxy_set_header X-Forwarded-User "";
proxy_read_timeout 180;
proxy_pass http://zammad-railsserver;
gzip on;
gzip_types text/plain text/xml text/css image/svg+xml application/javascript application/x-javascript application/json application/xml;
gzip_proxied any;
}
}
I try to understand the doc, but it is also confuesd me about the proxy ; I am new for deploying zammad
I change my own nginx.conf ;
example,
proxy_pass http://192.168.8.98:8080
when change to localhost
proxy_pass http://localhost:8080
ZAMMAD can get the true IP .
But the error : Zammad with docker met mobole lost connect
also exist
I change the nginx for reverse proxy ,like this :
location / {
proxy_pass http://localhost:8080; # 修改为你的后端服务地址
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket 相关的头信息
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 86400;
}
and I see the log of nginx and test ,seems never meet the error about lost connect with server
again
system
Closed
July 25, 2024, 8:37am
9
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