There are only few system packages maintained by CustomBuild, as most of the Operation System packages are managed by package managers like yum, apt-get or pkg.
General articles about software updates can be found in CustomBuild - Upgrading Services. This one is designed to sort uncommon package manager issues.
Yum generates: repomd.xml [Errno 14] HTTP Error 404: Not Found
If you get something that looks like this when you try and run yum:
https://mirrors.lug.mtu.edu/epel/7/x86_64/repodata/xxyyzz-primary.sqlite.xz: [Errno 14] HTTPS Error 404 - Not Found Trying other mirror. http://mirror.oss.ou.edu/epel/7/x86_64/repodata/xxyyzz-primary.sqlite.xz: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. https://mirror.csclub.uwaterloo.ca/fedora/epel/7/x86_64/repodata/xxyyzz-primary.sqlite.xz: [Errno 14] HTTPS Error 404 - Not Found Trying other mirror.
The solution is to clean yum cache with:
yum clean all
and then run the desired yum command again.
Fixing apt-get on Debian
If your apt-get servers are not working correctly for Debian 8, edit /etc/apt/sources.list and set the following:
deb http://debian.mirror.iweb.ca/debian/ jessie main deb-src http://debian.mirror.iweb.ca/debian/ jessie main deb http://security.debian.org/ jessie/updates main deb-src http://security.debian.org/ jessie/updates main # jessie-updates, previously known as 'volatile' deb http://debian.mirror.iweb.ca/debian/ jessie-updates main deb-src http://debian.mirror.iweb.ca/debian/ jessie-updates main
Once fixed you can run your usual apt-get commands.
How to install cmake
Some services require cmake to be compiled, for example: MySQL 5.6.
We recommend trying to use your system's package manager to install cmake on your system:
yum install cmake
apt-get install cmake
Extracting mysql-5.6.29.tar.gz ... Inconsistency detected by ld.so: dl-version.c: 224: _dl_check_map_versions: Assertion `needed != ((void *)0)' failed!