{"id":1032,"date":"2013-12-10T00:43:38","date_gmt":"2013-12-09T16:43:38","guid":{"rendered":"https:\/\/umarzuki.org\/blogku\/?p=1032"},"modified":"2013-12-10T00:43:38","modified_gmt":"2013-12-09T16:43:38","slug":"contoh-konfigurasi-ringkas-nagios-pada-debian","status":"publish","type":"post","link":"https:\/\/umarzuki.org\/blog\/2013\/12\/10\/contoh-konfigurasi-ringkas-nagios-pada-debian\/","title":{"rendered":"Contoh konfigurasi ringkas Nagios pada Debian"},"content":{"rendered":"

\"monitor-nrpe\"<\/a><\/p>\n

Server Nagios: 192.168.1.110
\nServer DNS: 192.168.1.102<\/p>\n

Contoh berikut adalah untuk memantau load, bilangan user yang log in, baki kapasiti root partition, jumlah proses sedang berjalan dengan menggunakan nrpe<\/p>\n

    \n\tPada server Nagios (Wheezy):
    \n<\/p>\n
  1. Install pakej-pakej yang diperlukan:
    \napt-get install nagios3 nagios-plugins nagios-nrpe-plugin<\/code><\/li>\n

    <\/p>\n

  2. Buatkan fail \/etc\/nagios3\/conf.d\/dns-mylab.cfg seperti berikut:\n

    [code lang=’plain’]define host{
    \n use generic-host
    \n host_name dns
    \n alias dns-mylab
    \n address 192.168.1.102
    \n }
    \ndefine service{
    \n use generic-service
    \n host_name dns
    \n service_description Current Load
    \n check_command check_nrpe_1arg!check_load
    \n}
    \ndefine service{
    \n use generic-service
    \n host_name dns
    \n service_description Current Users
    \n check_command check_nrpe_1arg!check_users
    \n}
    \ndefine service{
    \n use generic-service
    \n host_name dns
    \n service_description Disk Space
    \n check_command check_nrpe_1arg!check_root
    \n}
    \ndefine service{
    \n use generic-service
    \n host_name dns
    \n service_description Total Processes
    \n check_command check_nrpe_1arg!check_total_procs
    \n}[\/code]\n<\/li>\n

  3. Mulakan semula servis nagios
    \n\/etc\/init.d\/nagios3 restart<\/code><\/li>\n<\/ol>\n

    <\/p>\n

      \n\tPada server DNS (squeeze):
      \n<\/p>\n
    1. Pasang pakej-pakej yang diperlukan
      \napt-get install nagios-nrpe-server nagios-plugins<\/code><\/li>\n

      <\/p>\n

    2. Edit \/etc\/nagios\/nrpe.cfg seperti dibawah dengan mengambil kira output “df -h”, IP server nagios & IP server DNS\n

      [code lang=’plain’]#server_address=127.0.0.1
      \nserver_address=192.168.1.102<\/p>\n

      #allowed_hosts=127.0.0.1
      \nallowed_hosts=192.168.1.110<\/p>\n

      #command[check_hda1]=\/usr\/lib\/nagios\/plugins\/check_disk -w 20% -c 10% -p \/dev\/hda1
      \ncommand[check_root]=\/usr\/lib\/nagios\/plugins\/check_disk -w 20% -c 10% -p \/dev\/mapper\/debian-root[\/code]<\/li>\n

    3. Mulakan semula servis nrpe
      \n\/etc\/init.d\/nagios-nrpe-server restart<\/code><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      Server Nagios: 192.168.1.110 Server DNS: 192.168.1.102 Contoh berikut adalah untuk memantau load, bilangan user yang log in, baki kapasiti root partition, jumlah proses sedang berjalan dengan menggunakan nrpe Pada server Nagios (Wheezy): Install pakej-pakej yang diperlukan: apt-get install nagios3 nagios-plugins nagios-nrpe-plugin Buatkan fail \/etc\/nagios3\/conf.d\/dns-mylab.cfg seperti berikut: [code lang=’plain’]define host{ use generic-host host_name dns alias dns-mylab […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,38,97],"tags":[3,327,328,329],"class_list":["post-1032","post","type-post","status-publish","format-standard","hentry","category-linux","category-perisian","category-rangkaian","tag-linux","tag-monitor","tag-nagios","tag-server"],"_links":{"self":[{"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/posts\/1032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/comments?post=1032"}],"version-history":[{"count":0,"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/posts\/1032\/revisions"}],"wp:attachment":[{"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/media?parent=1032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/categories?post=1032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/umarzuki.org\/blog\/wp-json\/wp\/v2\/tags?post=1032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}