[INSTRM-806] Provision rack5-ics host Created: 31/Oct/19 Updated: 22/Nov/19 Resolved: 22/Nov/19 |
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| Status: | Done |
| Project: | Instrument control development |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Normal |
| Reporter: | cloomis | Assignee: | Yoshida, Hiroshige |
| Resolution: | Done | Votes: | 0 |
| Labels: | SPS, Subaru, subaru-personnel | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Story Points: | 2 | ||||||||||||||||||||||||||||
| Sprint: | SM1PD-2019 A, SM1PD-2019 B | ||||||||||||||||||||||||||||
| Description |
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We need a host at the instrument (past the CB2F network link) to run two instances of ics_roughActor and four instances of ics_enuActor. These are all light-weight and require no significant CPU/memory/disk. One instance of each will be required for SM1. rack5-ics? |
| Comments |
| Comment by arnaud.lefur [ 08/Nov/19 ] |
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So if I remember the discussions with cloomis correctly, we need another host at CB2F to handle less critical actors, such as spsActor, spsaitActor, testsActor ... |
| Comment by yuki.moritani [ 08/Nov/19 ] |
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I'm just copying comment from Yoshida, Hiroshige , which was sent to Jira admin ML for some reason. For rack5-ics, would a single socket/core/thread guest VM with 4GiB of memory and 16 GiB of disk be sufficient? Do we want to create /software on a virtual disk or do we want to mount from the VM host? And maybe an existing host shell-ics will handle actors at CB2F? |
| Comment by cloomis [ 08/Nov/19 ] |
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In the end there will be ~6 actors on rack5-ics: four ics_enuActor, two ics_roughActor. Can you make that two CPUs? The rest should be fine. |
| Comment by arnaud.lefur [ 08/Nov/19 ] |
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for the GUIs, we will be using a single machine which is remotely controlled over VNC right ? |
| Comment by Yoshida, Hiroshige [ 09/Nov/19 ] |
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cloomis, the current host has 1 processor, 4, cores, and 8 threads. I have provisioned this VM. The canonical hostname is "rack5-scr" but "rack5-ics" also works. I did minimum configurations - local user "pfs" only, LDAP identification only (for "pfs-data"), no NFS client, empty /data and /software. Can you take a look and let me know if it is sufficient? |
| Comment by Yoshida, Hiroshige [ 13/Nov/19 ] |
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I created a second virtual disk (64 GB), mounted it to /software then rsync'ed with rfa3-vm:/operdata/software. |
| Comment by hassan [ 14/Nov/19 ] |
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arnaud.lefur tested and it appears ok. But cloomis to confirm that ticket has been addressed. |
| Comment by hassan [ 22/Nov/19 ] |
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To close. |