yum

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I went to update the mod_cloudflare package on a CentOS / RHEL box this morning, and ran unto the following problem: % sudo yum update -y mod_cloudflare Resolving Dependencies --> Running transaction check ---> Package mod_cloudflare.x86_64 0:1.2.0-1360806316.el6 will be updated ---> Package mod_cloudflare.x86_64 0:1.3.1-1.el6 will be an update --> Finished Dependency […]

Fixing “Public key for mod_cloudflare-*.rpm is not installed” Error

This entry was posted in Linux Reference Technology and tagged CloudFlare error GPG key mod_cloudflare not installed public key yum on by
Linux Uptime 6
CentOS 7 was released recently, and so I fired up my build VM so I could attempt to build the OpenDKIM package for submission to EPEL. But the compile barfs on strlcat/strlcopy, because RHEL/CentOS doesn’t have libbsd available (yet?). The libbsd package was a requirement for the package to work […]

Rant: Why is there no libbsd for CentOS 7?

This entry was posted in Linux Rants and Raves Technology and tagged CentOS CentOS 7 compile libbsd OpenDKIM package yum on by (updated 3808 days ago)
DKIM Test Message 145
For those who want or need to compile and install OpenDKIM from the source code, you can follow the instructions I wrote in this article. If you’re looking for the fastest and easiest way to get OpenDKIM running on a RedHat or CentOS system, I currently maintain the OpenDKIM package in […]

Installing OpenDKIM RPM via Yum with Postfix or Sendmail (for ...

This entry was posted in Linux Reference Technology and tagged CentOS DKIM dkim-filter dkim-milter dkim-proxy Fedora Linux OpenDKIM opendkim-genkey opendkim-milter opendkim.conf Postfix RHEL rpm sendmail yum yum opendkim on by (updated 3228 days ago)
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This blog post builds on the same workaround explained in my older post about how to install the 32-bit version of Dell OMSA 6.3 on a 64-bit version of RHEL / CentOS 5.5 on a PowerEdge server so you can manage a PERC 4 RAID adapter. Dell’s newer OMSA 6.4 […]

“No controllers found” fix: set up Dell OMSA 6.4 32-bit ...

This entry was posted in Linux Reference Technology and tagged 32-bit 64-bit CentOS CentOS 5.5 CentOS 5.x Dell No controller found No controllers found OMSA OMSA 6.4 OpenManage PERC 4 PowerEdge RHEL RHEL 5.5 srvadmin Storage Manager yum on by (updated 3833 days ago)
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UPDATE: If you’d like to run the newer OMSA 6.4, please read this updated blog post. If you’d rather install OMSA 6.3, then please continue! If you’re running a 64bit version of RHEL 5.5 or CentOS 5.5 on a slightly older Dell PowerEdge server with a PERC 4 or earlier […]

“No controllers found” fix: set up Dell OMSA 6.3 32-bit ...

This entry was posted in Linux Reference Technology and tagged 32-bit 64-bit CentOS CentOS 5.5 Dell No controller found No controllers found OMSA OMSA 6.3 OpenManage PERC 4 PowerEdge RHEL RHEL 5.5 srvadmin Storage Manager yum on by (updated 3833 days ago)
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I recently noticed that my /boot partition was at 95% full, so I investigated to see what was causing it. Apparently, it was filling up with older versions of the linux kernel as a result of upgrades. Because my system has been very stable, I decided to keep only the […]

Removing Old Kernels on Fedora, RHEL, or CentOS with Yum

This entry was posted in Linux Reference Technology and tagged CentOS Fedora kernel Redhat remove old kernel RHEL yum on by (updated 3833 days ago)