安装 Supervisor
apt-get update
apt-get install -y supervisor
service supervisor start
上传编译后的可执行文件
GOOS=linux GOARCH=amd64 go build main.go
编译完成以后可以 GIT 或者 SCP 将文件上传到服务器。
scp binaryname user@host.address:/root/go
编写 supervisorctl file 管理应用
# cmd
nano /etc/supervisor/conf.d/main.conf
# file content
[program:main]
directory=/root/go/go-gin-example-start
command=/root/go/go-gin-example-start/main
autostart=true
autorestart=true
stderr_logfile=/root/go/go-gin-example-start/main.err
stdout_logfile=/root/go/go-gin-example-start/main.log
# reload
supervisorctl reload
# status
supervisorctl status
应用迭代后操作 Supervisor。
# start
supervisorctl start main
# stop
supervisorctl stop main
# restart
supervisorctl restart main
使用 Nginx 代理
# install
apt install -y nginx
# add site
nano /etc/nginx/sites-available/main
# file content
upstream gogin {
server 127.0.0.1:8214;
keepalive 64;
}
server {
listen 80;
server_name example.com service.example.com;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-Nginx-Proxy true;
proxy_set_header Connection "";
proxy_pass http://gogin;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
expires 30d;
}
location ~ .*\.(js|css)?$ {
expires 1h;
}
}
# create a symbolic link
ln -s /etc/nginx/sites-available/main /etc/nginx/sites-enabled
# restart nginx
systemctl restart nginx
# status
nginx -t
# check
curl http://127.0.0.1
telnet 127.0.0.1 80
telnet 127.0.0.1 8214
对外打开 80 端口
# port
netstat -aptn
# open
iptables -I INPUT -p tcp --dport 80 -j ACCEPT
# status
iptables -nL
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