Yadda ake shigar da Console na Cockpit a cikin RHEL 8

The Cockpit shine na'ura wasan bidiyo na gidan yanar gizo tare da amintaccen mai amfani da ke ba ku damar aiwatar da ayyukan gudanarwa akan sabar ku. Hakanan kasancewar na'urar wasan bidiyo ta yanar gizo, yana nufin zaku iya amfani da shi ta na'urar hannu kuma.

Cockpit baya buƙatar kowane tsari na musamman kuma da zarar an shigar dashi yana shirye don amfani. Kuna iya amfani da shi don yin ayyuka daban-daban kamar su saka idanu akan yanayin tsarin ku na yanzu, sarrafa ayyuka, ƙirƙirar asusun ajiya da ƙari mai yawa.

A cikin wannan koyawa, za ku ga yadda ake shigar da Cockpit da yadda ake yin wasu ayyuka na asali tare da shi a cikin RHEL 8 rarraba.

Lura: Wannan jagorar tana ɗauka cewa kuna da tushen damar shigar da RHEL 8 na ku.

Yadda ake Sanya Cockpit a cikin RHEL 8

1. Tare da ƙaramar shigarwar RHEL 8, ba a shigar da cockpit ba kuma za ku iya ƙara shi zuwa tsarin ku ta amfani da umarnin da ke ƙasa, wanda zai shigar da cockpit tare da abubuwan da ake bukata.

# yum install cockpit

2. Da zarar an shigar da Cockpit, za ku iya farawa, kunnawa da kuma tabbatar da sabis da tsarin aiki ta amfani da umarni masu zuwa.

# systemctl start cockpit.socket
# systemctl enable cockpit.socket
# systemctl status cockpit.socket
# ps auxf|grep cockpit

3. Don samun dama ga na'ura wasan bidiyo na Cockpit, kuna buƙatar ba da izinin sabis a cikin Tacewar zaɓi na uwar garken.

# firewall-cmd --add-service cockpit
# firewall-cmd --add-service cockpit --perm

Yadda ake Amfani da Cockpit a cikin RHEL 8

Yanzu muna shirye don samun damar shiga na'urar wasan bidiyo na Cockpit, ta hanyar loda http://localhost:9090 ko http://server-ip-address:9090 a cikin burauzar ku.

Lura cewa idan kuna amfani da takardar shedar sa hannu, za ku ga gargaɗin tsaro a cikin burauzarku. Yana da kyau a ci gaba zuwa shafin da kuke ƙoƙarin ɗauka. Idan kana son ƙara takardar shaidarka, zaka iya sanya ta a cikin directory /etc/cockpit/ws-certs.d.

Da zarar ka loda shafin, ya kamata ka ga shafin mai zuwa:

Kuna iya tantancewa tare da mai amfani da kuke amfani da shi don samun damar tsarin RHEL 8 na ku. Idan kuna son yin ayyukan gudanarwa, zaku iya tantancewa tare da tushen mai amfani ko mai amfani da aka ƙara zuwa rukunin dabaran.

Lokacin da kuka tantance, zaku ga shafin tsarin, inda zaku sami wasu mahimman bayanai game da tsarin ku da kuma abubuwan sabuntawa na CPU, Memory, Disk I/O da zirga-zirgar hanyar sadarwa da aka nuna a cikin jadawali:

A gefen hagu, kuna da wasu sassa daban-daban suna ba ku damar yin bita:

• Logs – duba rajistan ayyukan kuma tace su da mahimmanci.
• Networking – Network Statistics and services.
• Accounts - ƙirƙira ku sarrafa asusu akan tsarin ku.
• Sabis - bita ku sarrafa ayyuka akan tsarin ku.
• Aikace-aikace - bita da sarrafa aikace-aikace akan tsarin ku.
• Rahoton Bincike - ƙirƙiri rahoton tsarin don dalilai na bincike.
• Kernel Juji - Kunna/kashe sabis na kdump kuma canza wurin juji da haɗari.
• SELinux - Ƙaddamar da manufofin SELinux.
• Sabuntawa na software – duba don sabunta software.
• Biyan kuɗi - duba halin biyan kuɗi.
• Terminal - tashar yanar gizo.

Za mu yi bitar kowane ɗayan waɗannan sassan a taƙaice.

Kuna iya danna kowane log don ƙarin cikakkun bayanai game da taron. Yi amfani da wannan sashe idan kuna son gudanar da gyara kuskure, kuskuren bita ko faɗakarwa. Don canza tsananin rajistar rajistan ayyukan da kuke dubawa, yi amfani da menu na buɗewa \Mai tsanani.

Ana iya ganin bayyani na shafin rajista a ƙasa:

Sashen sadarwar yana ba da taƙaitaccen bayanin yadda ake amfani da hanyar sadarwar ku na yanzu tare da jadawali kuma yana ba ku damar daidaita haɗin gwiwa, ƙungiya, gada, da VLANs. Kuna iya kunna/kashe Tacewar zaɓi ko dakatar da takamaiman dokoki. A cikin rajistan ayyukan sadarwar. A cikin toshe na ƙarshe, zaku iya duba rajistan ayyukan sadarwar.

Sashen asusu yana ba ku damar sarrafa asusu akan tsarin ku. Lokacin da ka danna asusu, za ka iya canza saitunan sa, canza kalmomin shiga, tilasta canza kalmar sirri, kulle shi ko canza aikinsa.

Sashen sabis yana ba ku bayanin ayyukan akan tsarin ku kuma yana ba ku hanya mai sauƙi don sarrafa su.

Danna kan takamaiman sabis yana ba ku bayanin matsayinsa inda zaku iya tsayawa/farawa, sake kunnawa, sake kunnawa, kunna/musa wannan sabis ɗin. Hakanan zaku ga wani sashe na daban tare da rajistan ayyukan sabis ɗin:

Kamar yadda sunan ke nunawa, zaku iya samun bayanan bincike game da tsarin ku. Wannan zai iya taimaka muku magance matsalolin akan tsarin ku. Domin amfani da wannan sabis ɗin, kuna buƙatar shigar da kayan aikin sos.

# yum install sos

Sannan danna maballin Samar da Rahoto kuma jira don tattara bayanan.

A cikin shafin Jujiyar Kernel, zaku iya canza matsayin kdump, canza wurin jujjuwar bayanai da gwada tsarin.

A cikin sashin SELinux, zaku iya canza matsayin tilastawa na SELinux tare da sauƙi mai sauƙi kuma ku sake duba duk wani faɗakarwar da ke da alaƙa da SELinux.

Sashen sabunta software yana ba da bayyani na fakitin jiran sabuntawa. Hakanan zaka iya tilasta rajistan hannu don sabuntawa kuma kunna sabuntawa ta atomatik.

Anan zaku iya ganin matsayin ku da manufar biyan kuɗin RHEL. Hakanan zaka iya cire rajistar tsarin ta amfani da maɓalli ɗaya.

Sashen tashar yana ba ku abin da ya ce - tasha. Kuna iya amfani da wannan maimakon haɗawa akan SSH. Yana da amfani idan kuna buƙatar gudanar da ƴan umarni a cikin mai bincike.

Shi ke nan! Cockpit shine na'urar wasan bidiyo mai sauƙi wanda ke ba ku hanya mai sauƙi don yin ayyuka daban-daban na gudanarwa akan tsarin RHEL 8 na ku.