简介
  CeSi 是 Supervisor 官方推荐的集中化管理 Supervisor 实例的 Web UI，该工具是用 Python 编写，基于 Flask Web 框架 。
  Superviosr 自带的 Web UI 不支持跨机器管理
  Supervisor 进程，功能比较简单，通过 CeSi 可以集中管理各个服务器节点的进程，在 Web 界面就可以轻松管理各个服务的启动、关闭、重启等，很方便使用。（以上概论网络拷贝，侵删）

当前部署环境：CentOS7.6、Python3.5

安装部署

1、升级系统python版本

CentosOS7.6 默认Python版本为2.7，CeS基于 Python3 (+3.4)、Flask (+1.0)、ReactJs (+16.0)

#安装依赖
[root@datacloud21 ~]# yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
#下载Python源码包：
[root@datacloud21 ~]# wget http://mirrors.sohu.com/python/3.5.2/Python-3.5.2.tgz
#编译、安装：
[root@datacloud21 ~]# tar -xzvf /usr/local/src/Python-3.5.2.tgz -C /usr/local/src/
[root@datacloud21 ~]# cd /usr/local/src/Python-3.5.2
[root@datacloud21 Python-3.5.2]# ./configure --prefix=/usr/local/python
[root@datacloud21 Python-3.5.2]# make -j 4
[root@datacloud21 Python-3.5.2]# make install
#查看扩展安装包：
[root@datacloud21 ~]# /usr/local/python/bin/pip3 list
pip (8.1.1)
setuptools (20.10.1)
#添加Python命令到环境变量：
[root@Python /]# vim /etc/profile
 
PATH=$PATH:$HOME/bin
#添加：
PATH=$PATH:$HOME/bin:/usr/local/python/bin
#使环境变量生效：
[root@datacloud21 ~]#  source /etc/profile
#查看Python版本：
[root@datacloud21 ~]#  python3 -V
Python 3.5.2
#更改系统默认python版本为Python3.5(CentOS 7)
[root@datacloud21 ~]#  mv /usr/bin/python /usr/bin/python2.7
[root@datacloud21 ~]#  ln -s /usr/local/python/bin/python3.5 /usr/bin/python
[root@datacloud21 ~]#  python -V
Python 3.5.2

二、部署CeSi

#安装依赖
[root@datacloud21 ~]# yum install -y git wget epel-release  npm bzip2 
[root@datacloud21 ~]# pip3 install flask flask_sqlalchemy tomlkit

[root@datacloud21 ~]# npm install -g n (升级node到最新的版本)
[root@datacloud21 ~]# n latest
[root@datacloud21 ~]# curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
[root@datacloud21 ~]# yum install -y yarn (安装yarn)

#开始部署cesi，参考官网教程
[root@datacloud21 ~]# export CESI_SETUP_PATH=/home/cesi
[root@datacloud21 ~]# mkdir ${CESI_SETUP_PATH}
[root@datacloud21 ~]# cd ${CESI_SETUP_PATH}
[root@datacloud21 cesi]# wget https://github.com/gamegos/cesi/releases/download/v2.6.8/cesi-extended.tar.gz -O cesi.tar.gz
[root@datacloud21 cesi]# tar -xvf cesi.tar.gz
[root@datacloud21 cesi]# python -m venv venv
[root@datacloud21 cesi]# source venv/bin/activate
(venv) [root@datacloud21 cesi]# pip3 install -r requirements.txt
(venv) [root@datacloud21 cesi]# deactivate
[root@datacloud21 ~]# cd ${CESI_SETUP_PATH}/cesi/ui
[root@datacloud21 ui]# yarn install
[root@datacloud21 ui]# yarn build

#出现Successful,即成功。

#创建日志文件目录
mkdir -p /home/cesi/logs/

#开始配置配置文件

[root@datacloud21 ~]# cat /etc/cesi.conf.toml
[cesi]
database = "sqlite:///users.db" # Relative path
activity_log = "/home/cesi/logs/activity.log" # File path for CeSI logs
admin_username = "admin" # Username of admin user
admin_password = "admin" # Password of admin user

[[nodes]]
name = "node1"  #节点名称，自定义
environment = "TEST" #这个可以理解为进程分组
username = "admin"  #远程主机supervisor的web主机帐号密码
password = "admin"  #密码不支持特殊字符，如果web成功监听远程主机但是无法选中操作，原因大都基于此。
host = "172.16.23.102"
port = "9001"

[[nodes]]
name = "node2"
environment = "TEST"
username = "admin"
password = "pass123"
host = "172.16.23.241"
port = "9001"

[[nodes]]
name = "node3"
environment = "TEST"
username = "admin"
password = "admin"
host = "172.16.23.205"
port = "9001"

[[nodes]]
name = "Admin_web"
environment = "Admin_web"
username = "admin"
password = "admin"
host = "127.0.0.1"
port = "9001"


[[nodes]]
name = "23.153"
environment = "线上测试"
username = "admin"
password = "admin"
host = "172.16.23.153"
port = "9001"

[[nodes]]
name = "23.159"
environment = "线上测试"
username = "admin"
password = "admin"
host = "172.16.23.159"
port = "9001"

#配置CeSi启动方式
[root@datacloud21 ~]# cp /home/cesi/defaults/cesi.service /etc/systemd/system/cesi.service

[root@datacloud21 ~]# cat /etc/systemd/system/cesi.service

[Unit]
Description=cesi
[Service]
Environment=
ExecStart=/home/cesi/cesi/run.py --config-file /etc/cesi.conf.toml
ExecReload=/bin/kill -HUP $MAINPID
KillSignal=TERM
User=root
WorkingDirectory=/home/cesi
Restart=on-failure
[Install]
WantedBy=multi-user.target

#启动
systemctl daemon-reload
systemctl start cesi

三、Web访问

浏览器访问 http://IP:5000

Nodes

Supervisor_CeSi

以上