MultiTail: Duba rajista biyu, uku da ƙari a ainihin lokacin a lokaci guda

Wadanda ke cikinmu wadanda suke gudanar da sabobin ko duk wani mai amfani da yake bukatar sanin wasu bayanan tsarin, wadannan masu amfani sun san menene umarnin wutsiya. Misali, idan ina da log na Apache/Nginx na gidan yanar gizon mu, da adireshin gidan yanar gizo (gidan yanar gizo.desdelinux.net misali) mu sanya tare SarWani, ko wani daga wasu aikace-aikacen yanar gizo ko shafuka kamar www.GmailInicioSesion.info u wasu da suke amfani da API, lokacin da kake da yawa
rajistan ayyukan kuma muna so mu sake nazarin wasu takamaiman umarni wutsiya babu shakka kyakkyawan zaɓi ne.

Wutsiyoyi da CCZE

Umurnin wutsiya ba ka damar ganin log, kusa da siga -f Yana nuna mana log ɗin a ainihin lokacin, ma'ana, canjin da log ɗin ya karɓa zai bayyana akan allon, ba tare da sake login log ɗin ba, wannan shine:

tail -f /var/log/auth.log

Bugu da kari, kara zuwa ccze (mun riga mun yi magana game da shi) za mu iya ƙara launuka a cikin rajistan ayyukan:

tail -f /var/log/auth.log | ccze

[bayanin kula] Dole ne ku girka kunshin ccze don launuka suyi aiki [/ bayanin kula]

Wannan zai nuna mana log a ainihin lokacin, amma, Abin da zan yi idan ina so in ga rajistan ayyukan biyu a ainihin lokacin a lokaci guda?

Daga nan zan bukaci bude tashoshi biyu, daidaita su a sama daya sama da daya, domin aiwatar da wutsiyar -f a kowane daya, ta haka zan iya ganin rajistan biyu a lokaci guda.

Da kyau, tare da multitail ba za mu ƙara wahalar da kanmu ba.

wutsiya masu yawa

MultiTail wani fakiti ne (da umarni) wanda ke bamu damar fada mata rajistan ayyukan da muke son gani kuma yana nuna mana dukkansu akan allo, rabu, shirya, tsari.

Alal misali:

multitail /var/log/auth.log /var/log/kernel.log

Wannan zai nuna mana waɗannan rajistan ayyukan guda biyu akan allon:

Kamar yadda kake gani, ɗayan yana ƙasa ɗayan yana sama, a cikin wannan tashar ɗin muna da rajistan ayyukan biyu.

Na ce rajista biyu amma ... akwai iya samun ƙari, misali a ce ni ma ina son ganin log ɗin ulogd.log:

multitail /var/log/auth.log /var/log/kernel.log /var/log/ulogd.log

Anan hoton hoton:

Idan kana son raba tashar a tsaye kuma ba a kwance ba, dole ne ka ƙara -s 2… inda 2 shine adadin jimillan bangarorin tsaye. Misali:

multitail -s 2 /var/log/auth.log /var/log/kernel.log

Anan hoton hoton:

Idan ... kuma, kuna so ku nuna rajista uku ba biyu ba kamar yadda yake a misali, amma ba kwa son raba tashar zuwa wurare uku daidai, amma dai don raba yankin dama zuwa murabba'ai masu kwance biyu, bar 2 na umarnin da ya gabata kuma kawai ƙara wani log a ƙarshen:

multitail -s 2 /var/log/auth.log /var/log/kernel.log /var/log/ulogd.log

Kuma anan hoton:

Girkawar MultiTail

Don girka shi mai sauƙi ne, nemo kuma shigar da kunshin yawa wanda yake a ma'ajiyar ku.

Idan kayi amfani da Debian, Ubuntu ko abin ban sha'awa:

sudo apt-get install multitail

Idan kayi amfani da ArchLinux ko wani distro da ke amfani da pacman:

sudo pacman -S multitail

karshen

Akwai ƙarin zaɓuɓɓuka da yawa, aiwatar da umarni, da sauransu, yawa Babu shakka zaɓi ne mai kyau don duba rajistan ayyukanmu da yawa a lokaci guda.

Ina fatan kun sami abin sha'awa.

gaisuwa