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--- common_cryosparc [2022/04/22 07:46] – bonnefon
+++ common_cryosparc [2023/11/01 20:18] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-We deployed cryoSPARC on cbi-gpu-03 and we are opening the access to everyone. As cryoSPARC is not compatible with the IGBMC authentication system, I have to create the user accounts by hand. To have an account, you have to [[balletn@igbmc.fr|send me an email to ask me]], and you will receive the instance URL + your generated password (which is not stored on my side, so keep it safe).
+We deployed cryoSPARC on cbi-gpu-03 & cbi-gpu-04 and we are opening the access to everyone. As cryoSPARC is not compatible with the IGBMC authentication system, I have to create the user accounts by hand. To have an account, you have to [[cbi_admins@igbmc.fr|send an email to CBI-Admins to ask]], and you will receive the instance URL + your generated password (which is not stored on my side, so keep it safe).
 Moreover, to follow the new team/project based storage system, the cryoSPARC service is separated into multiple instances, one for each team. Installing it this way prevents confidentiality and security issues.
@@ Line 13: / Line 13: @@
 [[https://cavarelli.cryosparc.cbi.igbmc.fr|https://cavarelli.cryosparc.cbi.igbmc.fr]]
-To check your position in the queue, log to cbi-gpu-03 with ssh and run the squeue command
+To check your position in the queue, log to cbi-gpu-03 or cbi-gpu-04 with ssh and run the squeue command
+----
 **2022-04-07**
@@ Line 28: / Line 29: @@
 I worked with the IT Services to deploy dedicated domain names for each team.
 You can access your cryoSPARC instance with this url:
 [[https://cavarelli.cryosparc.cbi.igbmc.fr|https://cavarelli.cryosparc.cbi.igbmc.fr]]
 It is accessible from inside and outside the lab network.
+----
+**2022-04-21**
+In order to bring the Slurm cluster to a fully featured state I am deploying a shared home system.
+This will bring you two features:
+- you can use your home inside your Slurm jobs as files will be share between the cluster nodes (for custom scripts for example)
+- you will have a place to put your scripts, which was not the case before because of the "by project" structure
+There is three little details:
+  * Your home directory on the servers will now be: **/mnt/storage/home/<username>**
+  * Some of you already have some data inside your homes on some of the servers. Every data will still be available inside **/home/<user>**
+  * A quota of 30GB will be put in place for every home.
+To be able to run jobs through slurm, you first have to connect to one of the servers via **ssh** (let's say cbi-compute-01). This will create a home directory on the storage (**/mnt/storage/home/<username>**). Then if you want to, you can get back your **.bashrc**, **.bash_aliases**, or any configuration from **/home/<username>**
+The shared home system did not solve the recent cryoSPARC issue (//permission denied on /home/<user>//). cryoSPARC is visibly not following Linux home directory path standards (one more cryoSPARC issue to the list).
+I will try to make a workaround for this during the day.
+The cryoSPARC issue should be fixed.
+Also, now that our servers are deployed under Slurm, you should know that (when connected to one of the CBI servers) with the command:
+<code>sinfo -Nl</code>
+You can see the node list and if they are not available, the reason why. It allows you to follow when I am debugging a specific node.