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Ajout installation plugins munin

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emorino 2019-08-29 17:02:25 +02:00
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HowtoElasticsearch.md
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@ -205,6 +205,38 @@ On check sur la page `/_cat/health` si le status n'est pas en **red**.
/usr/lib/nagios/plugins/check_http -I 127.0.0.1 -u /_cat/health?h=st -p 9200 -r 'red' --invert-regex
~~~
### Munin
Des plugins pour Munin sont disponible sur ce dépot Github : https://github.com/y-ken/munin-plugin-elasticsearch/
Procedure d'installation :
~~~
# apt install libjson-perl
# git clone https://github.com/y-ken/munin-plugin-elasticsearch.git
# cp -a munin-plugin-elasticsearch /usr/local/src/
# chmod go+rx /usr/local/src/munin-plugin-elasticsearch
# chmod 755 /usr/local/src/munin-plugin-elasticsearch/elasticsearch_*
# ln -s /usr/local/src/munin-plugin-elasticsearch/elasticsearch_* /etc/munin/plugins/
# systemctl restart munin-node.service
~~~
Puis tester quelques sondes :
~~~
# munin-run elasticsearch_cache
field_size.value 1410084
query_size.value 659968
# munin-run elasticsearch_jvm_memory
heap_max.value 2130051072
heap_used.value 1368633616
non_heap_committed.value 187817984
non_heap_used.value 175388648
heap_committed.value 2130051072
~~~
## Snapshots et sauvegardes
### Configuration des snapshots