部署 YApi 接口管理服务

安装 Node

curl -sL https://rpm.nodesource.com/setup_8.x | bash -
yum install -y nodejs

安装 MongoDB

vi /etc/yum.repos.d/mongodb-org-4.0.repo
 
[mongodb-org-4.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc
 
sudo yum install -y mongodb-org
sudo service mongod start
sudo chkconfig mongod on
sudo service mongod stop
sudo service mongod restart

部署 YAPI

npm install -g yapi-cli --registry https://registry.npm.taobao.org
yapi server

当前安装版本： v1.3.23
连接数据库成功!
开始下载平台文件压缩包... http://yapi.demo.qunar.com/publicapi/archive/v1.3.23
部署文件完成，正在安装依赖库...
> dtrace-provider@0.8.6 install /opt/my-yapi/vendors/node_modules/dtrace-provider > node-gyp rebuild || node suppress-error.js
make: Entering directory `/opt/my-yapi/vendors/node_modules/dtrace-provider/build'
TOUCH Release/obj.target/DTraceProviderStub.stamp
make: Leaving directory `/opt/my-yapi/vendors/node_modules/dtrace-provider/build'
> jsonpath@1.0.0 postinstall /opt/my-yapi/vendors/node_modules/jsonpath > node lib/aesprim.js > generated/aesprim-browser.js
npm WARN yapi@1.3.23 license should be a valid SPDX license expression
added 345 packages from 330 contributors in 14.175s
依赖库安装完成，正在初始化数据库mongodb...
> yapi@1.3.23 install-server /opt/my-yapi/vendors > node server/install.js
log: mongodb load success...
初始化管理员账号成功,账号名："test@xxx.com"，密码："ymfe.org"
部署成功，请切换到部署目录，输入： "node vendors/server/app.js" 指令启动服务器, 然后在浏览器打开 http://127.0.0.1:3000 访问

安装 pm2 守护进程

npm install pm2 -g
pm2 start "vendors/server/app.js" --name yapi
 
[root@021yun128016s my-yapi]# pm2 start "vendors/server/app.js" --name yapi
[PM2] Starting /opt/my-yapi/vendors/server/app.js in fork_mode (1 instance)
[PM2] Done.
┌──────────┬────┬─────────┬──────┬──────┬────────┬─────────┬────────┬─────┬───────────┬──────┬──────────┐
│ App name │ id │ version │ mode │ pid  │ status │ restart │ uptime │ cpu │ mem       │ user │ watching │
├──────────┼────┼─────────┼──────┼──────┼────────┼─────────┼────────┼─────┼───────────┼──────┼──────────┤
│ yapi     │ 0  │ 1.3.23  │ fork │ 9534 │ online │ 0       │ 0s     │ 0%  │ 11.6 MB   │ root │ disabled │
└──────────┴────┴─────────┴──────┴──────┴────────┴─────────┴────────┴─────┴───────────┴──────┴──────────┘
 Use `pm2 show <id|name>` to get more details about an app
 
[root@021yun128016s my-yapi]# pm2 info yapi
 Describing process with id 0 - name yapi
┌───────────────────┬────────────────────────────────────┐
│ status            │ online                             │
│ name              │ yapi                               │
│ version           │ 1.3.23                             │
│ restarts          │ 0                                  │
│ uptime            │ 25s                                │
│ script path       │ /opt/my-yapi/vendors/server/app.js │
│ script args       │ N/A                                │
│ error log path    │ /root/.pm2/logs/yapi-error.log     │
│ out log path      │ /root/.pm2/logs/yapi-out.log       │
│ pid path          │ /root/.pm2/pids/yapi-0.pid         │
│ interpreter       │ node                               │
│ interpreter args  │ N/A                                │
│ script id         │ 0                                  │
│ exec cwd          │ /opt/my-yapi                       │
│ exec mode         │ fork_mode                          │
│ node.js version   │ 8.12.0                             │
│ node env          │ N/A                                │
│ watch & reload    │ ✘                                  │
│ unstable restarts │ 0                                  │
│ created at        │ 2018-11-14T12:50:18.371Z           │
└───────────────────┴────────────────────────────────────┘
 Code metrics value
┌────────────────────┬────────┐
│ Event Loop Latency │ 1.36ms │
│ Active handles     │ 10     │
└────────────────────┴────────┘
 Add your own code metrics: http://bit.ly/code-metrics
 Use `pm2 logs yapi [--lines 1000]` to display logs
 Use `pm2 env 0` to display environement variables
 Use `pm2 monit` to monitor CPU and Memory usage yapi

更新版本

[root@021yun128016s my-yapi]# yapi update
更新版本为v1.4.1
开始下载平台文件压缩包...
http://yapi.demo.qunar.com/publicapi/archive/v1.4.1
部署文件完成，正在执行 npm install...
npm WARN mongoose-auto-increment@5.0.1 requires a peer of mongoose@^4.1.12 but none is installed. You must install peer dependencies yourself.
npm WARN yapi-vendor@1.4.1 license should be a valid SPDX license expression
npm WARN The package moment is included as both a dev and production dependency.
 
added 14 packages from 9 contributors, removed 11 packages and updated 10 packages in 13.291s
更新成功，请重启服务器

REFER:
https://yapi.ymfe.org/devops/index.html
https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat
https://www.cnblogs.com/straycats/p/8325695.html
https://www.ddhigh.com/2017/07/31/spring-boot-pm2.html
http://www.cnblogs.com/stulzq/p/9775973.html