Nginx设置Https反向代理,指向Docker Gitlab11.3.9 Https服务

目录

1、GitLab11.3.9的安装

首先确保机器已经安装好Docker,执行以下命令安装GitLab11.3.9:

# Pull image
> git clone https://github.com/idoall/docker.git
> cd gitlab-ce/11.3.9-ce.0 # 启动 Gitlab 容器
> docker stack deploy -c docker-compose.3.6.yml mshk_gitlab

Gitlab 容器是以 stack 方法运行的,可以自行修改配置文件

root 帐号的密码默认是 MySuperSecretAndSecurePass0rd!

Gitlab 内部的一些配置,可以直接修改 gitlab.rb

运行docker service ls命令,可以看到 GitLab 的服务已经在运行:

> docker service ls
ID NAME MODE REPLICAS IMAGE PORTS
qnh3srwc3qjo mshk_gitlab_mshk_gitlab replicated 1/1 idoall/gitlab-ce:11.3.9-ce.0 *:20050->80/tcp, *:20051->443/tcp, *:20052->22/tcp

2、域名在阿里云托管,申请免费的1年证书

在阿里云申请后,会有两个文件gitlab-ce.mshk.top.pemgitlab-ce.mshk.top.crt,下载到本地。

3、Gitlab 的 https 配置

这里可以在运行 Gitlab 容器前,根据 帮助 将本地的目录挂载到容器中,持久化运行。后面容器重启也不会丢数据。

将下载的gitlab-ce.mshk.top.pemgitlab-ce.mshk.topcrt证书文件,放到容器的/etc/gitlab/ssl/目录下面。

下面是我的docker.gitlab.ce.yml文件配置:

version: "3.6"
# https://docs.docker.com/compose/compose-file/
# support Docker version 17.05.0-ce
services: #################################### gitlab_ce ###################################################### gitlab_ce:
image: idoall/gitlab-ce:11.3.9-ce.0
hostname: gitlab_ce
ports:
- "20042:22"
- "20040:80"
- "20041:443"
dns:
- 114.114.114.114
- 9.9.9.9
volumes:
- /home/work/_app/_gitlab_ce/gitlab_data:/var/opt/gitlab
- /home/work/_app/_gitlab_ce/gitlab_logs:/var/log/gitlab
- /home/work/_app/_gitlab_ce/gitlab_config:/etc/gitlab
networks:
- mshk-top
environment:
GITLAB_OMNIBUS_CONFIG: "from_file('/omnibus_config.rb')"
configs:
- source: gitlab
target: /omnibus_config.rb
deploy:
replicas: 1
update_config:
delay: 1s
restart_policy:
condition: on-failure configs:
gitlab:
file: ./docker.gitlab.ce.rb # 统一网络设置
networks:
mshk-top:
driver: overlay

下面是我的docker.gitlab.ce.rb文件配置:

external_url 'https://gitlab-ce.mshk.top'
nginx['redirect_http_to_https'] = true
nginx['ssl_certificate'] = "/etc/gitlab/ssl/gitlab-ce.mshk.top.pem"
nginx['ssl_certificate_key'] = "/etc/gitlab/ssl/gitlab-ce.mshk.top.key"
gitlab_rails['gitlab_shell_ssh_port'] = 20042 # 使用QQ企业邮件发邮件
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.exmail.qq.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "noreply@mshk.top"
gitlab_rails['smtp_password'] = "*******"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true
gitlab_rails['gitlab_email_from'] = 'noreply@mshk.top'
gitlab_rails['smtp_domain'] = "exmail.qq.com" # 与Crowd结合,统一登录认证
gitlab_rails['omniauth_enabled'] = true
gitlab_rails['omniauth_allow_single_sign_on'] = true
gitlab_rails['omniauth_block_auto_created_users'] = false
gitlab_rails['omniauth_providers'] = [
{
"name" => "crowd",
"args" => {
"crowd_server_url" => "http://crowd.mshk.top/crowd",
"application_name" => "gitlab",
"application_password" => "******"
}
}
]

调整好配置后,执行下面的命令,重启 Gitlab:

# 获取容器名称,赋值到一个变量中
CONTAINERNAME=`docker ps --format "{{.Names}}" | grep mshk_gitlab_mshk_gitlab.1` # 停止服务
docker exec $CONTAINERNAME sh -c 'gitlab-ctl stop' # 更新权限
docker exec $CONTAINERNAME update-permissions # 重新设置gitlab配置
docker exec $CONTAINERNAME sh -c 'gitlab-ctl reconfigure' # 启动服务
docker exec $CONTAINERNAME sh -c 'gitlab-ctl start'

4、Nginx 配置 https,反向代理指向 Gitlab 配置

这里有一点注意,配置证书的时候,Https服务设置的反向代理端口,是我们刚才设置的20041.

完整的Nginx的配置文件gitlab-ce.mshk.top.conf的格式如下:

## 将HTTP请求全部重定向至HTTPS
server {
listen 80;
server_name gitlab-ce.mshk.top;
charset utf-8;
access_log logs/gitlab.access.log;
error_log logs/gitlab.error.log;
rewrite ^ https://gitlab-ce.mshk.top;
} ## 请求转发到GitLab容器
server {
listen 443 ssl;
server_name gitlab-ce.mshk.top;
charset utf-8;
access_log logs/gitlab.access.log;
error_log logs/gitlab.error.log; ssl on;
# 服务的证书
ssl_certificate /usr/local/nginx/cert/gitlab-ce.mshk.top.pem;
# 服务端key
ssl_certificate_key /usr/local/nginx/cert/gitlab-ce.mshk.top.key;
# session超时时间
ssl_session_timeout 5m;
# 加密算法
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
# 允许SSL协议
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
# 启动加密算法
ssl_prefer_server_ciphers on; location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_pass https://localhost:20041;
} location ~ .*\.(js|css|png)$ {
proxy_pass https://localhost:20041;
}
}

最后重新载入Nginx配置,就可以生效了:

> nginx -s reload

下面是最终生效的截图:

Nginx设置Https反向代理,指向Docker Gitlab11.3.9 Https服务


博文作者:迦壹

博客地址:Nginx设置Https反向代理,指向Docker Gitlab11.3.9

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Nginx设置Https反向代理,指向Docker Gitlab11.3.9 Https服务

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