Munin, noma ukuthi ungayiqapha kanjani iseva yethu ku-Linux

Wake wakudinga ukuqapha amakhompyutha amaningi ngasikhathi sinye? Uma ngabe lokhu kuyindaba yakho, impela uke wahlangabezana nenye inkinga noma kudingeke ukuthi ushintshe ukuze ubone imininingwane yabo bonke. Uma ukhomba ngakho konke okungenhla, Munin Yimpendulo yemithandazo yakho. Kuluhlelo ukuthi izokhombisa idatha enezibalo kusuka kuseva yethu njenge-CPU, umthwalo wokusebenza, i-RAM esetshenzisiwe, ithrafikhi yenethiwekhi, njll.

Kulokhu iposi Asizimisele ukuchaza ukuthi amaseva asebenza kanjani noma yini efana naleyo. Lapha sizokufundisa kuphela ukufaka nokusebenzisa lolu hlelo lokusebenza olunamandla kukhompyutha yakho esekwe ku-Ubuntu. Okunye kufanele kugijime wedwa. Lapha sikutshela konke odinga ukukwazi maqondana nalokhu.

Ungayifaka kanjani i-Munin ku-Ubuntu

1. Kulungile. Ukufakwa kwalolu hlelo kulula kakhulu, kangangokuba kwanele ukusho ukuthi kusezinqolobaneni ezisemthethweni ukwazi ukuthi singalufaka kusuka esigungwini ngomyalo othi "sudo apt install munin" (ngaphandle kwezingcaphuno) noma kusuka kumphathi wephakeji njengeSyanptic. Uma sesifakiwe, kuzofanele siyenze isebenze, esidlulela kuyo esinyathelweni esilandelayo.
2. Sihlela ifayela lokumisa elisendleleni / var / cache / munin / www futhi sikopisha futhi sinamathisele umbhalo olandelayo, okungukuthi, kuzodingeka ube nokulandelayo kuphela:

dbdir / var / lib / munin
htmldir / var / cache / munin / www
logdir / var / log / munin
i-rundir / var / run / munin

# Lapho ungabheka khona ithempulethi ye-HTML
tmpldir / etc / munin / templates

# umuthi olula wokubamba
[munin.localhost.com]
ikheli le-127.0.0.1
sebenzisa_node_name yebo [/ ikhodi yomthombo]

3. Okulandelayo, sihlela ifayela leseva ukuze lisebenze njengendawo yalo futhi lizilalele kuphela (loopback) hhayi kuzo zonke izixhumi zenethiwekhi. Lokhu kutholakala ngokuhlela ifayela i-munin-node.conf ukuguqula inani Bamba kuya ku-127.0.0.1.
4. Esinyathelweni esilandelayo sizohlela ifayela apache.conf ukumisa i-alias, into esizoyenza ngombhalo olandelayo:

I-alias / munin / var / cache / munin / www

Vumela i-oda, uphike
# Vumela kusuka ku-localhost 127.0.0.0/8 :: 1
Vumela kusuka kukho konke
Izinketho Azikho

# Leli fayela lingasetshenziswa njengefayela le-.htaccess, noma ingxenye ye-apache yakho
# ifayela lokumisa.
#
# Okokukhethwa kukho kwefayela le-.htaccess ukusebenzela umkhombandlela we-munin www
# (/ var / cache / munin / www) kufanele ibe ne- "AllowOverride all" noma okuthile
# eduze kwaleyo sethi.
#

I-AuthUserFile / etc / munin / munin-htpasswd
I-AuthName "admin"
AuthType Basic
dinga umsebenzisi ovumelekile

# Le ngxenye elandelayo idinga mod_expires ukuthi inikwe amandla.
#

# Setha isikhathi sokuphelelwa yisikhathi samafayela emizuzwini emi-5 kumasekhondi ayi-10 ukusuka
# isikhathi sabo sokudalwa (ukuguqulwa). Cishe kukhona amafayela amasha nge
# leso sikhathi.
#
Iphelelwa yisikhathiPhetha
Iphelelwa yisikhathiDefault M310

5. Okulandelayo, kucatshangelwa ukuthi umsebenzisi uzoba "umphathi", sivula i-terminal, sifinyelele umkhombandlela lapho siguqule khona ifayela futhi sakha iphasiwedi ngomyalo olandelayo:

htpasswd -c munin-htpasswd admin

6. Konke kuzobe sekulungisiwe. Manje, ukuze sisebenze sizobhala umyalo:

service munin-node restart && service apache2 restart

Yini ezobe ilahlekile? Into ebaluleke kakhulu: qala ukuqapha iseva. Ngalokhu, kufanele singene kuphela igama lomsebenzisi nephasiwedi esichaze ngaphambilini ngokufinyelela kuyo munin.localhost.com, ngaleso sikhathi sizobona ukuthi yini esihlokweni kulo myalezo.

Via: bhebhayi.com.