{"id":97611,"date":"2020-10-19T20:42:32","date_gmt":"2020-10-19T18:42:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/dobavlyaem-cmdb-i-geograficheskuyu-kartu-k-zabbix"},"modified":"2020-10-19T20:42:32","modified_gmt":"2020-10-19T18:42:32","slug":"dobavlyaem-cmdb-i-geograficheskuyu-kartu-k-zabbix","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/administrirovanie\/dobavlyaem-cmdb-i-geograficheskuyu-kartu-k-zabbix","title":{"rendered":"Vi l\u00e4gger till CMDB och en geografisk karta till Zabbix","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Sj\u00e4lvklart \u00e4r Habr inte direkt en plattform f\u00f6r romantik, men vi kan inte l\u00e5ta bli att erk\u00e4nna v\u00e5r k\u00e4rlek till Zabbix. I m\u00e5nga av v\u00e5ra \u00f6vervakningsprojekt har vi anv\u00e4nt Zabbix och vi uppskattar verkligen systemets enkelhet och logik. Ja, h\u00e4r finns ingen trendig h\u00e4ndelseklustring eller maskininl\u00e4rning (och n\u00e5gra andra funktioner som finns i kommersiella system), men det som finns \u00e4r definitivt tillr\u00e4ckligt f\u00f6r inre lugn \u00f6ver produktionssystem.<\/p>\n

\"Vi
\n
\nI denna artikel kommer vi att ber\u00e4tta om n\u00e5gra verktyg f\u00f6r att ut\u00f6ka funktionaliteten hos Zabbix: en CMDB baserad p\u00e5 den kostnadsfria l\u00f6sningen iTop och en objektskarta baserad p\u00e5 OpenStreetMap (OSM). I slutet av artikeln v\u00e4ntar en l\u00e4nk till repot med koden f\u00f6r frontend-delen f\u00f6r OSM.
\n<\/a><\/noindex>
\nVi kommer att g\u00e5 igenom det \u00f6vergripande konceptet med hj\u00e4lp av ett hypotetiskt projekt f\u00f6r \u00f6vervakning av ett n\u00e4tverk av apotek. P\u00e5 sk\u00e4rmdumpen nedan ser ni v\u00e5r demo-st\u00e4ll, men ett liknande koncept anv\u00e4nder vi i produktionsmilj\u00f6er. \u00d6verg\u00e5ngen fr\u00e5n ett objekt kan ske b\u00e5de till en underliggande karta och till objektets kort i CMDB.<\/p>\n

\"Vi
\n
\nVarje apotek best\u00e5r av f\u00f6ljande utrustning: en (eller flera) arbetsstationer, en router, IP-kameror, en skrivare och annan kringutrustning. P\u00e5 arbetsstationerna \u00e4r Zabbix-agenter installerade. Fr\u00e5n arbetsstationen g\u00f6rs kontroller via ping till kringutrustningen. P\u00e5 samma s\u00e4tt kan man p\u00e5 objektskartan g\u00e5 fr\u00e5n skrivaren till dess kort i CMDB och se inventariesdata: modell, leveransdatum, ansvarig, etc. S\u00e5 ser en underliggande karta ut.<\/p>\n

\"Vi
\n
\nH\u00e4r m\u00e5ste vi g\u00f6ra en liten avstickare. Du kanske undrar varf\u00f6r vi inte skulle anv\u00e4nda Zabbix inbyggda inventering? I vissa fall \u00e4r den tillr\u00e4cklig, men vi rekommenderar v\u00e5ra kunder att anv\u00e4nda en extern CMDB (iTop<\/a><\/noindex> \u00e4r inte det enda alternativet, men detta system \u00e4r tillr\u00e4ckligt funktionellt med tanke p\u00e5 att det \u00e4r gratis). Det \u00e4r ett praktiskt centraliserat f\u00f6rr\u00e5d d\u00e4r man kan skapa rapporter och f\u00f6lja uppdateringen av datan (egentligen inte bara det).<\/p>\n

\"Vi
\n
\nI sk\u00e4rmdumpen nedan ser ni ett exempel p\u00e5 en mall f\u00f6r att fylla i inventeringen av Zabbix fr\u00e5n iTop. All denna data kan naturligtvis sedan anv\u00e4ndas i meddelandetexter, vilket g\u00f6r att man f\u00e5r aktuell information direkt vid en n\u00f6dsituation.<\/p>\n

\"Vi
\n
\nI sk\u00e4rmbilden nedan visas platskortet. H\u00e4r kan vi se en lista \u00f6ver all IT-utrustning som finns p\u00e5 apoteket. Under fliken Historien<\/b> kan man sp\u00e5ra f\u00f6r\u00e4ndringar i utrustningens best\u00e5nd.<\/p>\n

\"Vi
\n
\nMan kan g\u00e5 till kortet f\u00f6r vilket objekt som helst, se vilka n\u00e4tverksenheter det \u00e4r kopplat till, hitta kontaktuppgifter till ansvarig ingenj\u00f6r, ta reda p\u00e5 n\u00e4r bl\u00e4ckpatronen sist byttes ut osv.<\/p>\n

\"Vi
\n
\nP\u00e5 denna sida<\/a><\/noindex> v\u00e5r \u00f6vergripande metod f\u00f6r att integrera Zabbix med iTop.<\/p>\n

L\u00e5t oss nu g\u00e5 \u00f6ver till karttj\u00e4nsten. Vi anser att det \u00e4r ett praktiskt verktyg f\u00f6r att se statusen f\u00f6r distribuerade objekt p\u00e5 en TV i ett kontor med ett stort l\u00e4derf\u00e5t\u00f6lj.<\/p>\n

\"Vi
\n
\nVid klick p\u00e5 en n\u00f6dl\u00e4ge-mark\u00f6r visas en pop-up meddelande. Fr\u00e5n den kan man g\u00e5 till objektets kort i CMDB eller i Zabbix. N\u00e4r man zoomar in och ut, klustras mark\u00f6rerna med f\u00e4rgen p\u00e5 den s\u00e4msta statusen.<\/p>\n

Kartan \u00e4r implementerad med hj\u00e4lp av js-biblioteket leaflet<\/a><\/noindex> och plugin f\u00f6r klustring av objekt<\/a><\/noindex>. Varje mark\u00f6r f\u00e5r h\u00e4ndelser fr\u00e5n \u00f6vervakningssystemet samt en l\u00e4nk till motsvarande objekt i CMDB. Statusen f\u00f6r klustren best\u00e4ms av den s\u00e4msta h\u00e4ndelsen f\u00f6r de underliggande mark\u00f6rerna. Vid behov kan kartan integreras med vilket \u00f6vervakningssystem som helst med \u00f6ppen API.<\/p>\n

Du kan se koden f\u00f6r frontend i projektets repository<\/a><\/noindex>. Bidrag \u00e4r v\u00e4lkomna.<\/p>\n

Om du \u00e4r intresserad av v\u00e5r metod, kan du l\u00e4mna en ans\u00f6kan om en demonstration p\u00e5 denna sida<\/a><\/noindex> . Vi ber\u00e4ttar mer och visar.
\n
K\u00e4lla: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":97612,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-97611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vi l\u00e4gger till CMDB och en geografisk karta till Zabbix | ProHoster","description":"Habr \u00e4r givetvis inte den mest romantiska plattformen, men vi kan inte l\u00e5ta bli att erk\u00e4nna v\u00e5r k\u00e4rlek till 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