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public:stopdayactivities_10apr2018 [2018-04-10 10:04] – [Cobalt] grit | public:stopdayactivities_10apr2018 [2018-04-10 13:40] – [CEP3] grit | ||
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* ✔ Block access at 08:00 (Teun) | * ✔ Block access at 08:00 (Teun) | ||
- | * Mount DAC cables to headnodes to support floating IP (Hopko/ | + | * ✔ Mount DAC cables to headnodes to support floating IP (Hopko/ |
* ✔ All nodes: file system check and reboot. (Hopko, Robin) | * ✔ All nodes: file system check and reboot. (Hopko, Robin) | ||
- | * Check/debug persistence of Slurm reservations (Reinoud) | + | * ✔ Was broken: |
- | * NFS mounts for cep3, from all the lof-nodes are using control! | + | * ✔ NFS mounts for cep3, from all the lof-nodes are using control! |
==== CEP4 ==== | ==== CEP4 ==== | ||
- | * Connect DAC cable (Hopko) | + | * ✔ Connect DAC cable (Hopko) |
==== LEXARS ==== | ==== LEXARS ==== | ||
- | * lexar003 reboot using XCAT (148 days up) (Hopko/Robin) | + | * |
==== LCU ==== | ==== LCU ==== | ||
- | * ✔ Reboot of all Dutch LCU's (teun) (ILT stations in local mode) | + | * ✔ Reboot of all Dutch LCU's (teun) (ILT stations in local mode) **For the review**: We discovered that all LCU's have a fixed NFS mount on /home. This should be an automount. |
==== Central Services ==== | ==== Central Services ==== | ||
* ✔ Update portals to CentOS/KVM | * ✔ Update portals to CentOS/KVM | ||
- | * Remove sas001 | + | * ✔ Update and reboot lcs020 .. lcs30 |
- | * Update & reboot NFS server lcs115 | + | * ✔ Remove sas001 |
- | * Almost all nfs mounts on the lcs115 nfs server are over the control network. Only a few correctly use the offline network: only lexar003, lexar004, and lhd002.(Kees) | + | * ✔ Update & reboot NFS server lcs115 |
+ | * ✔ Almost all nfs mounts on the lcs115 nfs server are over the control network. Only a few correctly use the offline network: only lexar003, lexar004, and lhd002. | ||
+ | * ✔ Mainly MAC/SAS, LCU's and Aartfaac machines use NFS over control VLAN. They don't have a off-line of on-line network connection. | ||
* Check resolv.conf settings; see https:// | * Check resolv.conf settings; see https:// | ||
==== LTA ==== | ==== LTA ==== | ||
- | * Update and reboot when required (Reinoud) | + | * ✔ Update and reboot when required (Reinoud) |
==== Aartfaac ==== | ==== Aartfaac ==== |