Are you sure your spacewalk server's repos aren't stuck at 6.5? “Couldn't resolve host” when installing/updating yum packages. Package installation on YUM based system. The cached packages are located in a subdirectory structure from /var/cache/yum that reflects the architecture, the distribution release, and the repository from where the packages were downloaded.. After successful installation, the packages are deleted from the cache. While updating packages, yum will ensure that all dependencies are satisfied. I just don't know how the logic works. On some Linux distributions, yum is the default package manager. Active 3 years, 7 months ago. The apt-get upgrade and apt-get install commands cause disruptions to network services:. YUM (Yellowdog Updater Modified) is an open source default package management system for several Linux flavors like RHEL (Red Hat Enterprise Linux), CentOS (Community Enterprise Operating System)and Fedora.The YUM utility is used install, upgrade, remove rpm based packages from the distribution repositories in systems.. It can automatically perform system updates, including dependency analysis and obsolete processing based on "repository" metadata. CentOS 6.6 ships with perl-5.10.1-136.el6 and then there's an update to that to bring it to 5.10.1-136.el6_6.1 We can check for dependencies of a package using yum deplist command. Update kernel using yum. Now let us try to perform the same task using yum command. For example, You need to exclude kernel, PHP, MySQL and Apache packages from getting updated while updating the system via yum. YUM is smart enough to locate packages for you. I had been adding repositories so maybe it has something to do with that, but now whenever I attempt to do an install or update it simply lists a bunch of packages that it's going to update or install and keeps spewing that same list out over and over again. Updating Packages on CentOS # RPM is a packaging system used by Red Hat and its derivatives such as CentOS. In the below example we will take a look at the dependencies for the openssh-server package. Initially, we list the files using the command, But sometime we don’t want to do update certain packages such … For what it's worth, this … At this point the only safe thing yum … Yum update will update the packages on your system, but skip removing obsolete packages. It can also perform installation of new packages, removal of old packages and perform queries on the installed and/or available packages among many other commands/services (see below). 2. Here is the report I submitted by mistake on the Ansible core project (ansible/ansible#14997). The internet connection is working fine. Ask Question Asked 8 years, 8 months ago. Method making dnf/yum not update certain packages. OS: CentOS-7-x64-minimal +headless. Most of the Linux distributions provides some kind of package manager utility. update operates on groups, files, provides and filelists just like the " install " command. update operates on groups, files, provides and filelists just like the "install" command. In 1.9.2 this was fixed so that packages are installed in one yum transaction. I noticed the same problem, but for me, it is a module bug, not correlated to yum/yum-utils version: the same playbook works with Ansible 1.9.X and fails with Ansible 2.X. Is there a way to tell yum to install a package, selecting a version of that package that would be satisfied by currently installed dependencies?. yum install procmail --downloadonly Installed size: 385 k Is this ok [y/N]: y Downloading Packages: exiting because --downloadonly specified This mimics yum’s command line behaviour. Sometimes this causes serious issues on the server. This allows you to protect packages from being updated by newer versions. If not installed you can install the package by running the following command: sudo yum install yum-cron Yum is the The Fedora Project package manager that is able to query for information about packages, fetch packages from repositories, install and uninstall packages using automatic dependency resolution, and update an entire system to the latest available packages. Yum itself has two types of groups. (See Specifying package names for more information) If the packages or globs speci- fied match to packages which are not currently installed then update will not install them. # yum --exclude=package\* update # yum --exclude=php\* update # yum --exclude=kernel\* update # yum -x 'kernel*' -x 'php*' update Note: The above syntax will exclude a specific package by name or glob from updates on all repositories. I hope it can help: Issue Type: Bug Report; Ansible Version: (See Specifying package names for more information) If the packages or globs specified match to packages which are not currently installed then update will not install them. YUM needs to be configured properly to receive package inventory from source server over HTTP/FTP etc. It takes a set of name/versions for packages and excludes all other versions of those packages (including optionally following obsoletes). Applications installed on VPS: OpenVPN, WireGuard, CSF/LFD, QBitTorrent(remote WebUI) Hiya, The VPS was working perfectly until I tried to harden the security with QBitTorrent's Web-UI access port and limit it to the VPS's own IP as I don't want any other IP besides the VPS's IP to have access to this QBittorrent WebUI port. Subject: Re: Yum not updating packages to latest version; From: Kevin Fenzi Date: Thu, 6 Jan 2011 17:07:36 -0700; Delivered-to: users@xxxxxxxxxxxxxxxxxxxxxxx; In-reply-to: <4D2651C4.9040501@xxxxxxxxxxxxxxxxxxxxxxxxxx> Organization: Scrye; Reply-to: Community support for Fedora users As you may observe from the above output, yum info will work for packages that are installed or not in an installed state. What yum seems to do is not resolve the dependencies of the target package, but arbitrarily and incorrectly update dependent packages, without need. Hence our Support Engineers delete the cache using the command, ... And accessing these repositories while updating can cause errors. However, if one of the packages adds a new yum repository that the other packages come from (such as epel-release) then that package needs to be installed in a separate task. Yum is the default package manager tool in CentOS. In this tutorial you will learn: How to update CentOS packages via command line; How to update CentOS packages via GUI; How to upgrade entire CentOS system With yum you can either use "yum install" or "yum update" to update kernel, either way yum will understand that you are trying to update kernel hence it will perform "install" action.Hence the older kernel will not be removed while the newer one will still be installed. Recommend readings: For more information view the manual page on yum command using the following command: $ man yum I have the updates repo enabled and I disabled yum-priority and yum-protectbase. Specify the repository to which the yum command is to connect.. For Red Hat Enterprise Linux, register the system by using Red Hat Subscription Management. You can update your packages via command line, or if you like to perform tasks using GUI, you can update your packages graphically using Package Updater. I have been using both the rpm and yum commands to update packages and I know that yum has the advantage of resolving the dependencies. Previous to Centos 8, yum was the package manager used. Before we yum install specific version of rpm, you can YUM show installed packages list using yum list --installed [root@rhel-8 ~]# yum list vim-common --installed Updating Subscription Management repositories. ; The apt-get install command might disrupt core services by changing core service dependency packages. Example 6: Check dependencies for a package. For some operations (for example, a yum install operation), Yum downloads the packages to install into the Yum cache. yum is an interactive, rpm based, package manager. For example, apt-get, dpkg, rpm, yum, etc. I have don a yum clean all and when I run yum update it downloads the updates/primary_db. Specify the repository to which the yum command is to connect. Installing, removing, and updating packages is a typical activity on Linux. Installing yum-cron Package # The yum-cron package allows you to automatically run the yum command as a cron job to check for, download, and apply updates. For example, if I'm installing a pecl package and I currently have installed php-5.4.11 but a newer php-5.4.14 is available. During the full update or automatic packages upgrade process, sometimes packages are upgraded which is not required. ; In some cases, installing new packages … yum install /tmp/project-1.0.0-34567.noarch.rpm, but using the yum module tells me that the package in /tmp does not update the installed package (contrary to what yum itself tells me). I have the updates repo enabled and I disabled yum-priority and yum-protectbase. # yum update To install a specific package, such as vsftpd, use the following command: # yum install vsftpd To update a specific package, such as bind, use the following command: # yum update bind To find more information about the command line options available for yum, use the following command: # man yum While updating packages, yum will ensure that all dependencies are satisfied. Installing or updating the packages via the distribution website. CentOS 6.3 Well, yum had been working fine and then for some reason it started behaving erratically. Hello, I have noticed that there are packages in fedora-updates which are not being updated on my machine when I run yum update. A.rpm and I use rpm -Uvh A to upgrade an older version of A. Installing package from list using yum in RHEL / CentOS. Installing or updating the RPM packages using the distribution website The following describes how to install or update the RPM packages by using the distribution website. Clear yum cache to download packages. I try to yum clean all but problem persist. YUM show installed packages. Difference of using RPM and YUM in updating packages. To install and update packages you need to be logged in as root or a user with sudo privileges. There are two major ways that you can go about completing this task. Yum upgrade will also update all the packages on your system, but it will also remove the obsolete packages. Install yum-plugin-versionlock on a CentOS/RHEL server. Error: [root@dcos-master3 ~]# yum install ntp Loaded plugins: fastestmirror One of the configured repositories failed (Unknown), and yum doesn't have enough cached data to continue.