Ant Media Server v2.2.1 version doesn't support Centos7. Why Ant Media Server doesn't support Centos7?
We are using apr-devel libva-devel libva libvdpau libcrystalhd packages on Centos. Centos 7 already have these packages, but these packages do not have an updated version. You need to found latest version of these packages. For example, while centos7 uses libcrystalhd1, Ant Media Server version 2.2 uses libcrystalhd2. If you still want to use Centos 7, you need to compile these libraries manually.
We are recommending to use Centos 8 for the latest version(2.2.1).
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I've installed Qt 6.3 in Ubuntu 22.04 and I discovered this:
Incompatible version of OpenSSL (built with OpenSSL 1.x, runtime version is >= 3.x)
The backend "cert-only" does not support QSslKey
Active TLS backend does not support key creation
As far as I understand, that means,Qt 6.3 was built with the old OpenSSL 1.x, but my systems have the newer 3.x.
Because I can't wait the next fall for Qt 6.4 I ask if there is a workaround to fix this issue.
Is it possible to re-build only this module with OpenSSL 3.x and overwrite the libraries?
Any other suggestion?
I have a new Macbook Pro (M1) and I need to install multiple versions of dotnet core - my large solution has a mixture of versions, to busy to address that issue right now.
But how to I handle this situation ? (note I have a symlink for the X64 version of dotnet)
I'm not sure if it will work for your specific case, but if you're okay with x64 architecture for all .NET versions, it should work.
Delete usr/local/share/dotnet if you have one.
Download installers with x64 architecture for all .NET versions you need;
You need to figure out which of them will be placed in 64 folder. !! Install them first !! After this inside usr/local/share/dotnet you will have only 64 folder.
Copy all files from usr/local/share/dotnet/64 to usr/local/share/dotnet
Delete usr/local/share/dotnet/64 folder
Install the rest of versions via installer and be sure that thay will be placed in usr/local/share/dotnet NOT in usr/local/share/dotnet/64
I work on a centOS 6.6 distro and would like to use Rstudio. I would like to use an up to date version say v>0.99 but from the download page I can see that Rstudio desktop requires RHEL7.
Looking for older versions of rstudio desktop I see that RHEL6 can only get v<=0.981103, though Rstudio server seems fine, and I am OK if many can use a server version.
rpm is a no go for me so is there a way to get the sources for the server version like they provide for the desktop version ? I can't find it anywhere but it appears it is possible: see this post.
Of course if there is a trick to build Rstudio desktop on centOS 6.6 I am a buyer...
You won't be able to build RStudio Desktop for RHEL6 because of a glibc requirement induced by Qt 5.4. This is not easily evaded so if you have a platform requirement for RHEL6 you'll want to stick with the server version.
The desktop and server versions of RStudio are actually built from the same source code. You can get the source for any RStudio release here:
https://github.com/rstudio/rstudio/releases
The make-package Server RPM command in rstudio/package/linux will start the build once you've got all the dependencies installed. See here for details (or INSTALL): https://github.com/rstudio/rstudio/wiki/Installing-RStudio-Dependencies
I've run these commands:
ld_add('/path/datasets/dbpedia/2015-04/dbpedia_2015-04.owl', 'http://dbpedia.org/resource/classes#');
rdf_loader_run();
ld_dir_all('/path/datasets/dbpedia/2015-04/importedGraphs/dbpedia.org', '*.*', 'http://dbpedia.org');
That all ran successfully, but then I ran:
rdf_loader_run();
It's been 48 hours on a CoreI7 machine with 24GB ram, Virtuoso server is not using any CPU, and it doesn't respond to queries such as:
select * from DB.DBA.LOAD_LIST;
...in another instances of isql-vt. The size of files in /var/lib/virtuoso-opensource-6.1/db/ are not increasing.
The problem was I was using an old version of virtuoso, by upgrading to 7.2 as suggested in comments it solved. I didn't have this problem on my macbook, so seems that while homebrew installs latest version by default, apt-get doesn't do so in Ubuntu and you need to install the latest version.
i have a folder with an old plone version 2.5 and i would restore it on mac os mavericks or ubuntu 12.04. I know, that this really old plone version need python 2.4. I get it form python.org for mac os x but i don't found anything for ubuntu 12.04. I tried to restore this dump but it's not easy without a good documentation for version 2.5.
How can i restore this dump?
Start with an installer from https://launchpad.net/plone/2.5/2.5.5 . That will take care of not only Python, but also handle other binary components.
Install Plone on the target server, then transfer any custom add-on Plone products from the source server. Test it.
When that's running, copy the Data.fs file from the source to overwrite the Data.fs on the target.