You are browsing a read-only backup copy of Wikitech. The live site can be found at


From Wikitech-static
Revision as of 19:36, 25 May 2021 by imported>Razzi (→‎Questions)
Jump to navigation Jump to search

Learning the Wikimedia stack!

<InputBox> type=create placeholder=Article name prefix=User:Razzi/ buttonlabel=Create new article </InputBox>

<inputbox> type=create prefix=User:Razzi/ default=2022-09-25 summary=Foo </inputbox>


User account "Razzi" is not registered.

No changes were found matching these criteria.



How does refine use salts?

Is /system a default directory for hadoop, or can we remove it?

Is there a place that lists the vlans?

How to check vlan for a host?

Q: Is it expected that when reimaging a host, we see the old name when running homer?

[edit interfaces interface-range disabled]
-    member ge-1/0/13;
[edit interfaces interface-range vlan-analytics1-d-eqiad]
+    member ge-1/0/13;
     member ge-1/0/43 { ... }
[edit interfaces]
+   ge-1/0/13 {
+       description "db1125 {#2221}";
+   }

^ this is while decommissioning db1125

A: No, I skipped some netbox steps; when I fixed them this didn't show up

Q: How to submit a test job to the yarn queue to test if it is accepting jobs?

Q: What to do about this warning on analytics1068?

May 06 21:03:35 analytics1068 systemd[1]: /run/systemd/generator.late/hadoop-yarn-nodemanager.service:18: PIDFile= late/hadoop-yarn-nodemanager.service:18: PIDFile= references path below legacy directory /var/run/, updating /var/run/hadoop-yarn/ → /run/hadoop-yarn/ → /run/hadoop-yarn/; please update the unit file accordingly.


Script to show what tickets are currently in progress

Add homer-public to codesearch

Remove legacy analytics-hadoop from grafana

Random notes