2021-07-20
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20:30 |
<joal> |
rerun webrequest timed-out instances |
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18:58 |
<mforns> |
starting refinery deployment |
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18:40 |
<razzi> |
razzi@an-launcher1002:~$ sudo puppet agent --enable |
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18:39 |
<razzi> |
razzi@an-master1001:/var/log/hadoop-hdfs$ sudo -u yarn kerberos-run-command yarn yarn rmadmin -refreshQueues |
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18:37 |
<razzi> |
razzi@an-master1002:~$ sudo -i puppet agent --enable |
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18:34 |
<razzi> |
razzi@an-master1002:~$ sudo -u yarn kerberos-run-command yarn yarn rmadmin -refreshQueues |
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18:32 |
<razzi> |
razzi@an-master1002:~$ sudo systemctl start hadoop-yarn-resourcemanager.service |
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18:31 |
<razzi> |
razzi@an-master1002:~$ sudo systemctl stop hadoop-yarn-resourcemanager.service |
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18:22 |
<razzi> |
sudo -u hdfs /usr/bin/hdfs haadmin -failover an-master1002-eqiad-wmnet an-master1001-eqiad-wmnet |
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18:21 |
<razzi> |
re-enable yarn queues by merging puppet patch https://gerrit.wikimedia.org/r/c/operations/puppet/+/705732 |
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17:27 |
<razzi> |
razzi@cumin1001:~$ sudo -i wmf-auto-reimage-host -p T278423 an-master1001.eqiad.wmnet |
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17:17 |
<razzi> |
stop all hadoop processes on an-master1001 |
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16:52 |
<razzi> |
starting hadoop processes on an-master1001 since they didn't failover cleanly |
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16:31 |
<razzi> |
sudo bash gid_script.bash on an-maseter1001 |
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16:29 |
<razzi> |
razzi@alert1001:~$ sudo icinga-downtime -h an-master1001 -d 7200 -r "an-master1001 debian upgrade" |
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16:25 |
<razzi> |
razzi@an-master1001:~$ sudo systemctl stop hadoop-mapreduce-historyserver |
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16:25 |
<razzi> |
sudo systemctl stop hadoop-hdfs-zkfc.service on an-master1001 again |
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16:25 |
<razzi> |
sudo systemctl stop hadoop-yarn-resourcemanager on an-master1001 again |
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16:23 |
<razzi> |
sudo systemctl stop hadoop-hdfs-namenode on an-master1001 |
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16:19 |
<razzi> |
razzi@an-master1001:~$ sudo systemctl stop hadoop-hdfs-zkfc |
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16:19 |
<razzi> |
razzi@an-master1001:~$ sudo systemctl stop hadoop-yarn-resourcemanager |
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16:18 |
<razzi> |
sudo systemctl stop hadoop-hdfs-namenode |
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16:10 |
<razzi> |
razzi@cumin1001:~$ sudo transfer.py an-master1002.eqiad.wmnet:/home/razzi/hdfs-namenode-snapshot-buster-reimage-$(date --iso-8601).tar.gz stat1004.eqiad.wmnet:/home/razzi/hdfs-namenode-fsimage |
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16:03 |
<razzi> |
root@an-master1002:/srv/hadoop/name# tar -czf /home/razzi/hdfs-namenode-snapshot-buster-reimage-$(date --iso-8601).tar.gz current |
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15:57 |
<razzi> |
sudo -u hdfs kerberos-run-command hdfs hdfs dfsadmin -saveNamespace |
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15:52 |
<razzi> |
sudo -u hdfs kerberos-run-command hdfs hdfs dfsadmin -safemode enter |
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15:37 |
<razzi> |
kill yarn applications: for jobId in $(yarn application -list | awk 'NR > 2 { print $1 }'); do yarn application -kill $jobId; done |
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15:08 |
<razzi> |
sudo -u yarn kerberos-run-command yarn yarn rmadmin -refreshQueues |
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14:52 |
<razzi> |
sudo systemctl stop 'gobblin-*.timer' |
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