If you have k3b (CentOS-4 users do, all other CentOS users do not by default) I recommend you use it. You want to use the Tools -> CD -> Burn CD Image or Tools -> DVD -> Burn DVD ISO Image option to write the ISO file to a CD/DVD. Now you can burn the ISO to a disk. Once you have verified the checksums of the ISO, you know you have a good download.
Continue reading “Centos add repository”
CentOS is an Enterprise-class operating system and as such is more about stability and long-term support than cutting edge. Major package versions are retained throughout the life cycle of the product. This is generally what Enterprise wants and affords developers a stable base on which to develop without fear that bespoke applications will break every time something gets upgraded to the latest and greatest, but ultimately buggy version or the API changes breaking backwards compatibility.
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Be particularly careful about the Atomic repo as they enable their repo by default when installed, and overwrite user changes in the configuration without notice when the release package is updated. Even removing packages installed from this repository may leave the system in an unusable state. Atomic will replace many core packages as configured when installed. Many CentOS users have had problems after enabling this repo, as a forum search will reveal.
Continue reading “Centos 6 repository install”
By default, yum expects any repository configuration files to be located in the /etc/yum. D directory unless you use the reposdir directive to define alternate directories. It is possible to define repositories below the [main] section in /etc/yum. Conf or in separate repository configuration files.
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This often means that. Epel removing libyaml-devel is the reason why I just implemented optional redhat repo in #3194 – would be there any other equivalent for centos. Error: Could not update: Execution of '/usr/bin/yum -d 0 -e 0 -y install libyaml- devel' returned 1: Error: Multilib version problems found.
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If that is not the case, you can still copy the entire contents of the Packages directory from a CentOS 6. Assuming that the repository server has access to the Internet, we will pull an online repository to get the latest updates of packages.
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I have been using lftp because rsync at work is capped at a miserably low speed. Also, there are more http / ftp sites available than rsync sites. And Akemi Yagi on lftp: You might want to add ‘lftp’ as an alternative method to rsync. It is also a one-liner.
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*filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] -A INPUT -m state –state ESTABLISHED,RELATED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -i eth1 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 22 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp -m multiport –dports 5901:5903,6001:6003 -j ACCEPT -A INPUT -j REJECT –reject-with icmp-host-prohibited -A FORWARD -j REJECT –reject-with icmp-host-prohibited COMMIT [[email protected] sysconfig]#. [[email protected] sysconfig]# cat iptables # Firewall configuration written by system-config-firewall # Manual customization of this file is not recommended.
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Containers also help to keep overhead down. With containers, efficiency can be increased and they will keep growing. They won’t replace virtual machines, but they will continue to grow throughout the rest of this year. They take up less space compared to virtual machines and they come with operating systems.
Continue reading “Red hat enterprise linux 7 repository url”
This repository is shipped with CentOS but is not enabled by default. CentOSPlus – Packages that actually replace certain base CentOS components, to provide additional functionality. Popular packages from this repository include: the CentOS-Plus kernel (a rebuilt kernel with patches and additional drivers/features), postfix with postgresql support (the distro version only enables mysql). This repo will change CentOS so that it is not exactly like the upstream provider’s content. The CentOS development team have tested every item in this repository and they all work with CentOS. They have not been tested by the upstream provider and are not available in the upstream products.
Continue reading “Centos 7 repository update”