CentOS 6.8 YUM configuration Alibaba Cloud source
Have you encountered using yum to install software as slow as a turtle? The default system uses centos mirror source, we can modify it to accelerate the domestic mirror source
CentOS
CentOS YUM Couldn't resolve host'mirrors.cloud.aliyuncs.com' solution
Resolve YUM error: Couldn't resolve host'mirrors.cloud.aliyuncs.com'
2021 CentOS 6.8 install MySQL 5.5
One-off! Centos6.8 perfect installation of mysql 5.5
CentOS 6.x installation gcc-c++ conflict resolution with the original version
Package gcc-c++.i686 0:4.4.7-11.el6 will be installed, Package gcc-c++.i686 0:4.4.7-11.el6 will be installed...
2021 CentOS 6.8 install MySQL 5.6
Since CentOS officially abandoned the maintenance and update of CentOS 6.x and removed all the updates and packages, we need to use Alibaba Cloud Source to install
【Docker + Selinux】 Can't Open / Permission denied
The main solution is how to configure `docker` security in the environment where `selinux` is turned on, as well as common error solutions. It is not blindly `chmod -R 777`,`--privileged=true`,`setenforce 0` , But focus on using the `selinux` security strategy
【Docker + SELinux】 Teach you how to write custom SELinux policies for containers
This article teaches you how to write a custom SELinux strategy for Docker containers
Linux system DNS error resolution
CentOS, Euleros series operating systems: ping the public network domain name fails, prompting Name or service not known, but you can ping the elastic public network IP, CURL is the same