2021-05-25
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16:06 |
<razzi> |
sudo systemctl restart hadoop-hdfs-namenode |
[analytics] |
15:52 |
<razzi> |
checkpoint hdfs with sudo -u hdfs kerberos-run-command hdfs hdfs dfsadmin -saveNamespace |
[analytics] |
15:51 |
<razzi> |
enable safe mode on an-master1001 with sudo -u hdfs kerberos-run-command hdfs hdfs dfsadmin -safemode enter |
[analytics] |
15:36 |
<razzi> |
disable puppet on an-master1001.eqiad.wmnet and an-master1002.eqiad.wmnet again |
[analytics] |
15:35 |
<razzi> |
re-enable puppet on an-masters, run puppet, and sudo -u yarn kerberos-run-command yarn yarn rmadmin -refreshQueues |
[analytics] |
15:32 |
<razzi> |
disable puppet on an-master1001.eqiad.wmnet and an-master1002.eqiad.wmnet |
[analytics] |
14:39 |
<razzi> |
stop puppet on an-launcher and stop hadoop-related timers |
[analytics] |
01:09 |
<razzi> |
sudo -u hdfs /usr/bin/hdfs haadmin -failover an-master1002-eqiad-wmnet an-master1001-eqiad-wmnet |
[analytics] |
01:07 |
<razzi> |
sudo -u hdfs /usr/bin/hdfs haadmin -failover an-master1001-eqiad-wmnet an-master1002-eqiad-wmnet |
[analytics] |
00:34 |
<razzi> |
sudo -u hdfs /usr/bin/hdfs haadmin -failover an-master1001-eqiad-wmnet an-master1002-eqiad-wmnet |
[analytics] |