yum installation error sslv3

Specific error reporting information: M2Crypto.SSL.SSLError: sslv3 alert handshake failure Originally, I wanted to make a headline with the direct error message, but later I found that the length was not allowed. Today, a server disk IO is abnormal, so install the iotop tool to check and find the installation error. Some specific error repor ...

Posted on Tue, 30 Jul 2019 22:41:28 -0400 by webbnino

Saltstack_Use Guide 07_Remote Execution-Execution Module

1. Host Planning   Remote Execution Tutorial Documentation https://docs.saltstack.com/en/latest/topics/tutorials/modules.html   All module documents https://docs.saltstack.com/en/latest/ref/modules/all/index.html#all-salt-modules   Location of modules on machines 1 [root@salt100 modules]# pwd 2 /usr/lib/python2.7/site-pack ...

Posted on Mon, 08 Apr 2019 18:54:30 -0400 by fluteflute

SaltStack deployment and introduction

SaltStack deployment and introduction SaltStack deployment Introduction to saltstack Salt is a unified configuration management tool (similar to puppet functionality). It can execute commands remotely in batches, modify configuration files, deploy software, and perform tasks on time... In short, you can imagine that it can do almost eve ...

Posted on Wed, 03 Apr 2019 02:36:29 -0400 by NJordan72