Zinst

Install

Git clone 1st

git clone https://github.com/goody80/zinst_repository_docker.git

Git clone for zinst packages (optional)

git clone https://github.com/goody80/Zinst_packages.git
cp -Rfv ./Zinst_packages/* ./zinst_repository_docker/dist/

Use

How to start the zinst repository server

cd zinst_repository_docker
docker-compose up -d

How to set the zinst client

curl -sL bit.ly/online-install  |bash
zinst self-config ip=[IP address of the docker Host] host=[Hostname of docker host]:8080

check the server alive

zinst find

Setup

You can modify the docker-compose.yml for setup as below
- for example: I need to change the port 8080 to 80. - You can do as below
- 8080:80/tcp -> 80:80/tcp

version: '2'
services:
  zinst-repository:
    image: zinst/zinst_repository:latest
    ports:
    - 8080:80/tcp
    volumes:
    - ./dist:/data/dist:rw

What is the Zinst ?

zinst?

Package install manager. It very similar that concept of yinst command in Yahoo!

Summary

For the centralized package manage & distributed systems
- Centralized control:
  - Install the Package to the destination server
    - ex) zinst install apache_server-1.0.1.zinst apache_conf-1.0.1.zinst -h web0[1-7,9]
  - list-up the package in each server
    - ex) zinst ls
  - list-up the file of package in each server
    - ex) zinst ls -files apache_server
  - Easy find out the installed package-name of a some distributed file
    - ex) zinst ls -files /data/z/httpd/conf/include/_temp.conf
  - Can tracking the release history with who could controlled
    - ex) zinst history
  - Easy can change the configuration setup
    - ex) zinst set apache_conf.maxclient=64
    - Then you can see the configuration has been changed on the Apache server for example.
  - Package remove
  - Send a command to the distributed systems
    - ex) zinst ssh "whoami" -h web[0-1][0-9], web20
  - Can makes a list of multiple host for the target control
    - ex) zinst ssh "whoami" -H ./hostlist.txt
  - One package, can makes a differnt output
    - ex) zinst install apache_server -set apache_server.maxclient=32 -h web01 web02
    - ```
    *zinst install apache_server -set apache_server.maxclient=64 -h news01 news02*
```
- Daemon controll
  - ex) zinst start httpd
  - Then we can recognize that who managed the daemon in the server as a history
- Easy to find out the package has been released to somewhere
  - *ex) zinst track hwconfig-1.
- Supported a package restore & roll-back as a save file
  - ex) zinst restore -file /data/z/save/zinst-save.56
- Without difficult language and environment. Due to it made by Bash only