dnf-atomatik - Sanya Sabunta Tsaro ta atomatik a CentOS 8

Sabuntawar tsaro suna taka muhimmiyar rawa wajen kiyaye tsarin Linux ɗinku game da kai hare-hare ta hanyar yanar gizo da keta doka wanda zai iya haifar da mummunan tasiri akan fayilolinku masu mahimmanci, rumbunan adana bayanai da sauran albarkatu akan tsarinku.

Kuna iya amfani da facin tsaro da hannu akan tsarin ku na CentOS 8, amma ya fi sauƙi a matsayin mai gudanar da tsarin don daidaita sabunta atomatik. Wannan zai ba ku kwarin gwiwa cewa tsarinku zai kasance yana bincika kowane facin tsaro ko sabuntawa da amfani da su.

Shawara Karanta: Yum-cron - Sanya Sabunta Tsaro Kai tsaye a cikin CentOS 7

A cikin wannan labarin, zamu bi ku ta yadda zaku iya saita sabunta tsaro ta hannu ta amfani da dnf-atomatik da kuma ta amfani da kayan kwalliyar yanar gizo wanda aka fi sani da kokfit-webserver.

Mataki 1: Sanya dnf-atomatik a cikin CentOS 8

Don samun ƙwallon ƙwallo, fara da girka dnf-atomatik RPM kunshin da aka nuna a ƙasa.

# dnf install dnf-automatic

Bayan shigarwar nasara, zaka iya tabbatar da kasancewar ta ta hanyar yin rpm umurnin.

# rpm -qi dnf-automatic

Mataki 2. Harhadawa dnf-atomatik a cikin CentOS 8

Fayil din sanyi na fayil din dnf-atomatik RPM shine atomatik.conf wanda aka samo a/etc/dnf/directory. Kuna iya duba abubuwan daidaitawa ta amfani da editan rubutun da kuka fi so kuma ga yadda fayil ɗin yake kama.

# vi /etc/dnf/automatic.conf

A ƙarƙashin sashin umarni , ayyana nau'in haɓakawa. Kuna iya barin shi azaman tsoho, wanda zaiyi amfani da duk sabuntawa. Tunda muna damuwa da sabunta tsaro, saita shi kamar yadda aka nuna:

upgrade_type = security

Na gaba, gungura zuwa sashin emitters kuma saita sunan mai masaukin tsarin.

system_name = centos-8

Har ila yau, saita emit_via siga don motsawa ta yadda akan kowane shiga, za a nuna saƙonni game da abubuwan sabuntawa.

emit_via = motd

Yanzu adana kuma fita fayil ɗin sanyi.

Mataki na 3. Farawa da Enable dnf-atomatik a cikin CentOS 8

Mataki na gaba zai kasance don fara sabis ɗin dnf-atomatik. Gudura umarnin da ke ƙasa don fara tsara jadawalin sabuntawa ta atomatik don tsarin CentOS 8 ɗinku.

# systemctl enable --now dnf-automatic.timer

Don bincika matsayin sabis ɗin, ba da umarnin.

# systemctl list-timers *dnf-*

Dnf-makecache yana gudanar da sabis ɗin dnf-makecache wanda ke da alhakin sabunta kunshin cache, yayin da dnf-atomatik ɗin ke gudanar da sabis ɗin dnf-atomatik wanda zai zazzage abubuwan kunshin.

Shigar da Sabunta Tsaro ta atomatik ta amfani da Cockpit a cikin CentOS 8

Cockpit wani dandamali ne na GUI wanda ke ba da izini ga masu gudanar da tsarin samun cikakken haske game da ma'aunin tsarin da daidaita abubuwa daban-daban kamar katangar bango, ƙirƙirar masu amfani, gudanar da ayyukan cron, da sauransu./sabunta fasali da sabunta tsaro.

Don saita sabunta tsaro ta atomatik, shiga cikin rumfar akwatin azaman tushen mai amfani ta yin amfani da URL na uwar garken kamar yadda aka nuna:

http://server-ip:9090/

A gefen hagu na hagu, danna maɓallin 'Sabunta software'.

Na gaba, kunna 'Sabuntawar atomatik' kunna kunna. Tabbatar zaɓi 'Aiwatar da Sabunta Tsaro' kuma zaɓi mitar sabuntawa.

Kuma wannan ya ƙare batunmu a yau. Ba za mu iya ƙara jaddada buƙatar saita sabunta tsaro akan tsarinku ba. Wannan ba kawai zai kiyaye tsarinku daga yuwuwar cutar ba, aƙalla amma kuma zai ba ku kwanciyar hankali cewa tsarinku ana yin facin shi koyaushe kuma yana kasancewa tare da sababbin ma'anonin tsaro.