diff --git a/computing.md b/computing.md
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@@ -12,6 +12,11 @@ And the most useful commands on the [Basic Linux Commands Wiki Page](/wiki/compu
 # The LHCb Heidelberg Computing cluster
 ### D0 Cluster
 ***[D0 Cluster](/wiki/computing_cluster)***: a server cluster dedicated to local LHCb computing
+Latest update(25/06/2021):
+* 4 nodes with CentOS7 environment (lhcba1, d0new, delta, lhcbi1)
+* singularity support under Ubuntu (lhcba1, d0new, delta, batch system)
+* 140 slots HTCondor batch system (currently PAT oriented).
+
 ### Job Submission
 ***[qsub](/wiki/computing_qsub)*** : submitting many jobs to the cluster