57 lines
2.2 KiB
Markdown
57 lines
2.2 KiB
Markdown
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# Zinst
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## Install
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1. How to install the zinst client
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```
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curl -sL bit.ly/online-install |bash
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zinst self-config ip=[IP address of the zinst-repository] host=[Hostname of zinst-repository]:[http_port]
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```
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2. check the server alive
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```
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zinst find
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```
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3. You can clone and copy the open-source zinst packages from the Github to the Volume dircetory as below.
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* https://github.com/goody80/Zinst_packages
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## What is the Zinst ?
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### zinst?
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* Package install manager. It very similar that concept of yinst command in Yahoo!
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### Summary
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* For the centralized package manage & distributed systems
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* Centralized control:
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* Install the Package to the destination server
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* *ex) zinst install apache_server-1.0.1.zinst apache_conf-1.0.1.zinst -h web0[1-7,9]*
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* list-up the package in each server
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* *ex) zinst ls*
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* list-up the file of package in each server
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* *ex) zinst ls -files apache_server*
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* Easy find out the installed package-name of a some distributed file
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* *ex) zinst ls -files /data/z/httpd/conf/include/_temp.conf*
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* Can tracking the release history with who could controlled
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* *ex) zinst history*
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* Easy can change the configuration setup
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* *ex) zinst set apache_conf.maxclient=64*
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* Then you can see the configuration has been changed on the Apache server for example.
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* Package remove
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* Send a command to the distributed systems
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* *ex) zinst ssh "whoami" -h web[0-1][0-9], web20*
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* Can makes a list of multiple host for the target control
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* *ex) zinst ssh "whoami" -H ./hostlist.txt*
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* One package, can makes a differnt output
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* *ex) zinst install apache_server -set apache_server.maxclient=32 -h web01 web02*
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* *zinst install apache_server -set apache_server.maxclient=64 -h news01 news02*
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* Daemon controll
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* *ex) zinst start httpd*
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* Then we can recognize that who managed the daemon in the server as a history
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* Easy to find out the package has been released to somewhere
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* *ex) zinst track hwconfig-1.
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* Supported a package restore & roll-back as a save file
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* *ex) zinst restore -file /data/z/save/zinst-save.56*
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* Without difficult language and environment. Due to it made by Bash only
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