Previously we we made a leginon CentOS 6 container on CentOS 7. Now the LXC containers are somehow more robust than a docker, but less popular and versatile. Therefore the need to make a docker instead. I start by cloning … Continue reading
We want to have a web interface to an email list. The email list manager will have the power to edit the list, add people, remove people, or invite people massively. All these functions are available on this fauria mailman … Continue reading
We have a big disconnection time (finally!) and everybody is happily taking coffee and discussing about what to do during the holidays while I’m alone running around updating hardware and software. I have updated the NVIDIA drivers, the kernel, the … Continue reading
We’re now having more than one GPFS client hooked up to a 10 GB line. The fact we have a 10 GB network available is not, unfortunately, meaning that we can have that speed, so we need some tool to … Continue reading
Scenario: The system needs to be updated. Before that, an AD user can log in no problem with kerberos credentials, the client is online and all the systems are up and running. Then I do yum update, no special tags … Continue reading
E molto facile e divertente. But I tend to forget the commands. First we list the existing kernels: #> yum list kernel Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: centos.alpha-labs.net * centosplus: artfiles.org * epel: … Continue reading
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