[英]Error monitoring elasticsearch using zabbix
我有一個腳本是從githubs提取的,以使用zabbix監視我的elasticsearch服務器。 手動運行腳本時,出現以下錯誤:
File "/etc/zabbix/elasticsearch.py", line 15
"status",
^
SyntaxError: invalid syntax
我是python腳本的新手,所以不確定語法有什么問題。 這是python中的腳本:
#!/usr/bin/env python
import requests
import json
import sys
import os
import time
sender = '/usr/bin/zabbix_sender' # path zabbix_sender
cfg = '/etc/zabbix/zabbix_agentd.conf' # path to zabbix-agent config
tmp = '/tmp/es_stats.tmp' # temp file to use
# keys for health page
traps1 = {
"status",
"active_primary_shards",
"active_shards",
"unassigned_shards"
}
# keys for cluster stats page
traps2 = {
"indices.docs.count",
"indices.docs.deleted",
"indices.flush.total",
"os.mem.actual_used_in_bytes"
}
# read specified keys from json data
def getKeys(stats,traps):
out=''
for t in traps:
c=t.split('.')
s=stats
while len(c): s=s.get(c.pop(0),{})
if s=={}: continue
out += "- es.{0} {1}\n".format(t,s)
return out
def main():
# load json data
try:
f = requests.get("http://localhost:9200/_cluster/health")
health = f.json()
f = requests.get("http://localhost:9200/_nodes/_local/stats?all=true")
all = f.json()
# only for current node
for node_id in all['nodes']:
if all['nodes'][node_id]['host'].startswith(os.uname()[1]):
node = all['nodes'][node_id]
if len(sys.argv) == 1:
print "node found"
except:
print "Unable to load JSON data!"
sys.exit(1)
out = getKeys(health,traps1) #getting health values
out += getKeys(node,traps2) #getting stats values
# write data for zabbix sender
if len(sys.argv) == 1:
print out
try:
with open(tmp,'w') as f: f.write(out)
except:
print "Unable to save data to send!"
sys.exit(1)
# return active check
if len(sys.argv) > 1 and sys.argv[1] == 'jvm.uptime_in_millis':
os.system("{0} -c {1} -i {2} >/dev/null 2>&1".format(sender,cfg,tmp))
print node['jvm']['uptime_in_millis']
# send data with debug
else:
os.system("{0} -c {1} -i {2} -vv".format(sender,cfg,tmp))
os.remove(tmp)
if __name__ == "__main__":
main()
謝謝你的幫助。
Python文件應具有正確的格式(縮進等)。 請下載此文件: https : //raw.githubusercontent.com/michalzubkowicz/Elasticsearch-Zabbix/master/zes.py
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