MailCow安装
mailcow是一个基于docker的开源群件/邮件套件。
以下为ubuntu 22.04 LTS docker mailcow安装。
设置DNS
去自己域名的服务商设置DNS记录:
以我用的华为云为例:
安装mailcow
在任意目录下运行以下命令:
git clone https://github.com/mailcow/mailcow-dockerized
这里克隆好文件后,可以给文件改个名字,我这里就改成mailcow,改好后执行以下命令进入文件夹:
cd mailcow
进入后执行构建程序:
./generate_config.sh
修改mailcow.conf中的配置,主要是修改端口(后面采用nginx反向代理)和关闭杀毒(减少内存占用),在mailcow.conf找到以下配置并修改:
#设置端口
HTTP_PORT=880
HTTP_BIND=
HTTPS_PORT=8443
HTTPS_BIND=
#设置关闭杀毒
SKIP_CLAMD=y
SKIP_SOLR=y
执行以下命令安装并运行mailcow:
docker compose pull docker compose up -d
此时你可以访问https://$你的域名:8443,默认的登录账户为 admin ,密码是 moohoo ,建议登录后理解修改密码。
在网页中添加域名
添加邮箱
更改DNS设置,将上面DSN解析中的dkim._domainkey记录值修改为下图中的值
选择邮件客户端登录邮箱测试
发送一封邮件
接收邮件成功
回复邮件成功
至此mailcow邮件服务器安装成功!
nginx代理
没有安装nginx的安装命令:
apt install nginx
安装好后修改配置vi /etc/nginx/nginx.conf,以下配置将http转htpps,部署证书路径,将443端口转到8443端口上:
user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 1024;
}
http {
sendfile on;
tcp_nopush on;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
gzip on;
#邮件服务器
server {
listen 80;
listen [::]:80;
server_name mail.mjj.pub autodiscover.* autoconfig.*;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name mail.mjj.pub autodiscover.* autoconfig.*;
ssl_certificate "你的证书绝对路径";
ssl_certificate_key "你的证书绝对路径key";
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
# See https://ssl-config.mozilla.org/#server=nginx for the latest ssl settings recommendations
# An example config is given below
ssl_protocols TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5:!SHA1:!kRSA;
ssl_prefer_server_ciphers off;
location /Microsoft-Server-ActiveSync {
proxy_pass https://127.0.0.1:8443/Microsoft-Server-ActiveSync;
proxy_set_header Host $http_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;
proxy_connect_timeout 75;
proxy_send_timeout 3650;
proxy_read_timeout 3650;
proxy_buffers 64 512k; # Needed since the 2022-04 Update for SOGo
client_body_buffer_size 512k;
client_max_body_size 0;
}
location / {
proxy_pass https://127.0.0.1:8443/;
proxy_set_header Host $http_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;
client_max_body_size 0;
proxy_buffer_size 128k;
proxy_buffers 64 512k;
proxy_busy_buffers_size 512k;
}
}
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
修改好后别忘了重载nginx:
nginx -s reload
现在访问 mail.你的域名 就来到管理界面啦!
License:
CC BY 4.0