Ottomata has uploaded a new change for review.
https://gerrit.wikimedia.org/r/72997
Change subject: Allowing configuration of namenode_hostname via
$:hadoop_namenode global variable in labs role
......................................................................
Allowing configuration of namenode_hostname via $:hadoop_namenode global
variable in labs role
Change-Id: I47a4fb210c8b59b6c87f39b257ebb4b21cef5058
---
M manifests/role/analytics/hadoop.pp
1 file changed, 10 insertions(+), 2 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/97/72997/1
diff --git a/manifests/role/analytics/hadoop.pp
b/manifests/role/analytics/hadoop.pp
index 4fffff1..7339622 100644
--- a/manifests/role/analytics/hadoop.pp
+++ b/manifests/role/analytics/hadoop.pp
@@ -110,12 +110,20 @@
# == Class role::analytics::hadoop::labs
# Common hadoop configs for the labs Kraken cluster
+# namenode_hostname is configurable via the
+# hadoop_namenode global variable, and defaults to
+# this nodes $::fqdn.
#
class role::analytics::hadoop::labs {
- $namenode_hostname = 'kraken0.pmtpa.wmflabs'
+ # if the globa
+ $namenode_hostname = $::hadoop_namenode ? {
+ undef => $::fqdn,
+ default => "${::hadoop_namenode}.${domain}",
+ }
+
$hadoop_name_directory = '/var/lib/hadoop/name'
- # We don't have to create any partions in hive, so it
+ # We don't have to create any partions in labs, so it
# is unlikely that /var/lib/hadoop will be created manually.
# Ensure it exists.
file { '/var/lib/hadoop':
--
To view, visit https://gerrit.wikimedia.org/r/72997
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I47a4fb210c8b59b6c87f39b257ebb4b21cef5058
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Ottomata <[email protected]>
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