I'm installing GNU Radio and following the instruction here
But everytime I try to do sudo yum install gnuradio, it says
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* base: centos.mirror.cdnetworks.com
* extras: centos.mirror.cdnetworks.com
* updates: centos.mirror.cdnetworks.com
Setting up Install Process
No package gnuradio available.
Error: Nothing to do
It's a fresh installed CentOS 6.5 and I've never edited CentOS yum repository information. What's wrong with gnuradio? They've removed the package from yum repository?
In their website, they provide several ways to install it including PyBOMBS. But I prefer yum. Building from source is somewhat bothering me so it's the last thing I will try.
By default CentOS does not include all the repositories needed by gnuradio and its dependencies.
You additionally need to configure/add at least RPMForge and Epel for your CentOS.
References:
http://wiki.centos.org/AdditionalResources/Repositories/RPMForge#head-f0c3ecee3dbb407e4eed79a56ec0ae92d1398e01
http://www.rackspace.com/knowledge_center/article/installing-rhel-epel-repo-on-centos-5x-or-6x
This is what I was told, but I have not yet tested this so cannot say is is correct for sure.
Related
How guys, can you help me I have problem with install centreon:
#yum install centreon-base-config-centreon-engine centreon
output
Loading mirror speeds from cached hostfile
base: mirror.vpsnet.com
centos-kernel: mirror.vpsnet.com
extras: mirror.vpsnet.com
updates: centosh9.centos.org
http://yum.centreon.com/standard/3.4/el7/stable/armhfp/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article
https://wiki.centos.org/yum-errors
If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
One of the configured repositories failed (Centreon Entreprise Linux reposistory contains software to use with Centreon.),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:
1. Contact the upstream for the repository and get them to fix the problem.
2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).
3. Run the command with the repository temporarily disabled
yum --disablerepo=centreon-stable ...
4. Disable the repository permanently, so yum won't use it by default. Yum
will then just ignore the repository until you permanently enable it
again or use --enablerepo for temporary usage:
yum-config-manager --disable centreon-stable
or
subscription-manager repos --disable=centreon-stable
5. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:
yum-config-manager --save --setopt=centreon-stable.skip_if_unavailable=true
failure: repodata/repomd.xml from centreon-stable: [Errno 256] No more mirrors to try.
http://yum.centreon.com/standard/3.4/el7/stable/armhfp/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
What i done is:
ls /etc/yum.repos.d/
nano /etc/yum.repos.d/centreon.repo #enabled=0
Where can i find package for "centreon-base-config-centreon-engine centreon"
The Centreon version 3.4 is not supported anymore.
You should use an newer version.
Latest is the 21.04.
This version comes with a script that does all the install automatically.
It is described in the "Packages" tab of the Centreon download site: https://download.centreon.com/
I am trying to install graphviz on my RHEL VM. when I run
$sudo yum install graphviz
I get this:
This system is not registered with an entitlement server. You can use subscription-manager to register.
No package graphviz available.
Error: Nothing to do
I later found out that I get this same problem with all packages.
I have tried several solutions I have found online such as:
saving the .repo file found here (this link will download the file)
then running
#from dir containing graphviz-rhel.repo
$sudo yum-config-manager --add-repo graphviz-rhel.repo
the output was
This system is not registered with an entitlement server. You can use subscription-manager to register.
adding repo from: graphviz-rhel.repo
grabbing file graphviz-rhel.repo to /etc/yum.repos.d/graphviz-rhel.repo
repo saved to /etc/yum.repos.d/graphviz-rhel.repo
Then I ran
$sudo yum-config-manager --enable graphviz-rhel
This gives no output and $yum-config-manager list all does not list anything related to graphviz as a repo (enabled or disabled)
I tried the solution here: failed to install 'graphviz*' packages with yum command on my RHEL server
except I found the rpm file here
When I ran the rpm command I got an error because I was missing a couple dozen dependencies so I dont think following this solution for all of them is a reasonable solution.
If someone can either inform me why one of these didn't work or let me know how to accomplish my goal of getting yum install <package> to work I would greatly appreciate it.
As posted in the comments, in order to utilize yum on a RHEL system you need an active subscription
I am trying to get a server up and running to run python scripts (Django framework) and such by using the mod_wsgi apache module to handle the scripts, however, it's not playing ball and I don't know enough to figure out what's happening or what I'm doing wrong.
I have been unable to come right using the YUM installer. So far, this is the output:
# sudo yum install mod_wsgi
Loaded plugins: fastestmirror, universal-hooks
Loading mirror speeds from cached hostfile
* EA4: 169.255.59.74
* cpanel-addons-production-feed: 169.255.59.74
* base: mirror.wiru.co.za
* epel: fedora.mirror.ac.za
* extras: mirror.wiru.co.za
* ius: mirrors.ircam.fr
* updates: mirror.wiru.co.za
* webtatic: uk.repo.webtatic.com
Resolving Dependencies
--> Running transaction check
---> Package mod_wsgi.x86_64 0:3.4-12.el7_0 will be installed
--> Processing Dependency: httpd-mmn = 20120211x8664 for package:
mod_wsgi-3.4-12.el7_0.x86_64
--> Finished Dependency Resolution
Error: Package: mod_wsgi-3.4-12.el7_0.x86_64 (base)
Requires: httpd-mmn = 20120211x8664
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
The first thing that jumped out is the dependency httpd which I tried (and failed) to install using yum. After this, I did some research and found out its an issue with cPanel and that apparently it prevents you from using Yum to install Apache modules and everywhere says I am supposed to use the interface but I have no idea how?
My goal is to figure out how I'm 'supposed' to be loading these modules to get around these obstacles and get my server going. Someone, please help!
I am running:
CentOs 7.5
Apache 2.4.34
EasyApache 4
cPanel 7.40
PHP 5.6.38
On a CentOS 7.5 machine, I updated httpd (Apache) using yum to 2.4.6-80.el7.centos.1. Not exactly sure what your situation is with your pre-installed httpd version 2.4.34. Like I said in my comment above, I only trust versions of software available though yum. Your version is above the standard version so you could experience unexpected results.
Updated:
httpd.i686 0:2.4.6-80.el7.centos.1
Dependency Updated:
httpd-devel.i686 0:2.4.6-80.el7.centos.1
httpd-manual.noarch 0:2.4.6-80.el7.centos.1
httpd-tools.i686 0:2.4.6-80.el7.centos.1
mod_ldap.i686 0:2.4.6-80.el7.centos.1
mod_ssl.i686 1:2.4.6-80.el7.centos.1
After upgrading httpd, I added mod_wsgi and it installed without any problems:
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
mod_wsgi i686 3.4-12.el7_0 base 75 k
Transaction Summary
================================================================================
Install 1 Package
Total download size: 75 k
Installed size: 187 k
Is this ok [y/d/N]: y
Downloading packages:
mod_wsgi-3.4-12.el7_0.i686.rpm | 75 kB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : mod_wsgi-3.4-12.el7_0.i686 1/1
Verifying : mod_wsgi-3.4-12.el7_0.i686 1/1
Installed:
mod_wsgi.i686 0:3.4-12.el7_0
Complete!
I guess the point I'm trying to make is that if you use version of software no available through yum you can experience unexpected results. I have been down this road before and I now use version of software only if they are available through yum.
The error you recieved: Requires: httpd-mmn = 20120211x8664 is for a package not yet available through yum. I performed a yum search on a CentOS 7.5 machine and it yields nothing available for httpd-mmn:
yum search httpd-mmn
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Warning: No matches found for: httpd-mmn
No matches found
So, you would have to compile it yourself possibly to get your setup to work.
For every yum command it will return SSL certificate error
Loaded plugins: fastestmirror, rhnplugin, security
The SSL certificate failed verification.
My SSL cert if valid.
I checked rhel site for https://access.redhat.com/solutions/93313 but the problem is i cannot reinstall rhn-client-tools since yum is actually not working and for some other reasons i cannot boot it from DVD/image.
Any tips on this?
Before trying to reinstall, have you also checked your firewall settings and the time and date setting on your server ?
If the firewall is not the issue, I would suggest a simpler approach, just by going to RH's site and downloading the appropriate rhn-client-tools RPM package, copying it to your server and installing it.
"What about the possible dependencies?" I foresee you asking...
Use a different server (or VM) with the same OS version that has access to the internet.
use yum with the download only plugin to only download all the needed dependencies (you must have the yum-plugin-downloadonly package installed beforehand) in a local directory like so:
yum install --downloadonly --downloaddir=<directory> <package>
Copy the packages downloaded at step #2 to your affected machine and install them using the rpm utility as so: rpm -ivh /path/to/yum/download/dir/*
I just installed graphite on OSX, and managed to get the web app running this command:
python /opt/graphite/bin/run-graphite-devel-server.py /opt/graphite
I'll eventually move it to ubuntu, but in the mean time, some fonts are enormous:
Any thoughts on how to fix this?
I chased this down to an issue with the newest version of cairo. I removed cairo and installed 1.12.6. I posted the instructions here gist.github.com/relaxdiego/7539911
Its the cairocffi that handles the fonts and other display parameters. Sometimes installing only cairo doesn't work. In the above case you should always troubleshoot by ensuring proper and complete installation of the cairocffi package. By complete I mean all the dependencies for cairocffi.
The frequently required are:
1. libffi-devel (for rpm based operating systems)
sudo yum install libffi-devel
2. libffi-dev (for debian based operating systems)
sudo apt-get install libffi-dev
3. parse_lookup
sudo pip install parse_lookup
This is the Github page for cairocffi.