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| author | Pjotr Prins | 2026-01-11 10:23:52 +0100 |
|---|---|---|
| committer | Pjotr Prins | 2026-01-21 08:14:22 +0100 |
| commit | a075716de30ac823ce9d05d0b0b1a37e59821512 (patch) | |
| tree | c9ef62cc941ade1314afcd00446f779d4187c62e | |
| parent | 5b56186e43819629eb03e86a5cc44bcc4406482c (diff) | |
| download | gn-gemtext-a075716de30ac823ce9d05d0b0b1a37e59821512.tar.gz | |
octopus
| -rw-r--r-- | topics/octopus/lizardfs/lizard-maintenance.gmi | 1 | ||||
| -rw-r--r-- | topics/octopus/moosefs/moosefs-maintenance.gmi | 17 | ||||
| -rw-r--r-- | topics/octopus/octopussy-needs-love.gmi | 36 |
3 files changed, 36 insertions, 18 deletions
diff --git a/topics/octopus/lizardfs/lizard-maintenance.gmi b/topics/octopus/lizardfs/lizard-maintenance.gmi index a34ef3e..318eabc 100644 --- a/topics/octopus/lizardfs/lizard-maintenance.gmi +++ b/topics/octopus/lizardfs/lizard-maintenance.gmi @@ -73,7 +73,6 @@ Chunks deletion state: 2ssd 7984 - - - - - - - - - - ``` -<<<<<<< HEAD This table essentially says that slow and fast are replicating data (if they are in column 0 it is OK!). This looks good for fast: ``` diff --git a/topics/octopus/moosefs/moosefs-maintenance.gmi b/topics/octopus/moosefs/moosefs-maintenance.gmi index 3f35219..f0d1912 100644 --- a/topics/octopus/moosefs/moosefs-maintenance.gmi +++ b/topics/octopus/moosefs/moosefs-maintenance.gmi @@ -77,13 +77,18 @@ mfscli -H octopus03 -P 9521 -SCS On the head node we can copy files across all nodes. After adding the IP to mfsexports.cfg run the moose mount script: ``` -./run-node.sh tux06 'mkdir /etc/mfs' -./run-node.sh tux06 'groupadd -g 52 mfs' -./run-node.sh tux06 'useradd -u 52 -g 52 -M -s /usr/sbin/nologin mfs' -./run-node.sh tux06 'mkdir /moosefs' -./run-node.sh tux06 'chown mfs:mfs /moosefs' +export PATH=$PATH:/usr/sbin:/sbin +apt-get install rsync passwd sudo +mkdir /etc/mfs +groupadd -g 52 mfs +useradd -u 52 -g 52 -M -s /usr/sbin/nologin mfs +mkdir /moosefs +chown mfs:mfs /moosefs +# Update exports on octopus04 ./copy-to-node.sh tux06 -./run-node.sh tux06 'systemctl start moosefs-mount' +systemctl enable moosefs-mount +systemctl start moosefs-mount + ``` Same for chunk server: diff --git a/topics/octopus/octopussy-needs-love.gmi b/topics/octopus/octopussy-needs-love.gmi index 9cc674a..dbf30ac 100644 --- a/topics/octopus/octopussy-needs-love.gmi +++ b/topics/octopus/octopussy-needs-love.gmi @@ -40,19 +40,31 @@ All the other nodes are for compute. O1 and O4 will be the last nodes to remain * [ ] Moving largish data from lizard to moosefs * - [+] Flavia -* [ ] Mount nodes to moosefs +* [X] Mount nodes to moosefs * - [X] octopus01 +* - [ ] octopus02 +* - [ ] octopus03 * - [X] octopus04 -* - [ ] tux05 +* - [X] octopus05 +* - [X] octopus06 +* - [X] octopus07 +* - [X] octopus08 +* - [X] octopus09 +* - [X] octopus10 +* - [X] octopus11 +* - [X] tux05 * - [X] tux06 -* - [ ] tux07 -* - [ ] tux08 -* - [ ] tux09 +* - [X] tux07 +* - [X] tux08 +* - [X] tux09 +* - [X] lambda01 * [ ] Adding moosefs chunkservers: -* - [+] penguin2 -* - - [ ] Cleaning second RAID5 on P2 +* - [X] penguin2 +* - - [X] Cleaning second RAID5 on P2 * - [X] octopus04 +* - [ ] octopus05 deplete lizard * - [X] tux06 +* - [X] tux07 # Progress @@ -217,7 +229,9 @@ I am using T6 to test network boots because it is not serving lizard. # T7 On T7 root was full(!?). Culprit was Andrea with /tmp/sweepga_genomes_111850/. -T7 has 3x3.5T with one unused. +T7 has 3x3.5T with one sdd1 unused. + +Adding sdd1 to moosefs. # T8 @@ -269,9 +283,9 @@ O4 is going to be the backup head node. It will act as a compute node too, until * [X] Start moosefs master on O3 * [X] Start moosefs metalogger on O4 * [X] Check moosefs logging facilities -* [ ] See if we can get a global moosefs state on balancing redundancy -* [ ] See if we can mark drives so it is easier to track them -* [ ] Test broken (?) /dev/sdf on octopus03 +* [X] See if we can get a global moosefs state on balancing redundancy +* [X] See if we can mark drives so it is easier to track them +* [ ] Test broken (?) /dev/sdf on octopus03, /dev/sdd on tux06, /dev/sdd on tux07 We can start moose master on O3. We should use different ports than lizard. Lizard uses 9419-24 by default. So let's use 9519- ports. See |
