Sida loo habeeyo isku xirka shabakadaha gudaha CentOS

Ku habeynta shabakadda gudaha CentOS waa arrin muhim ah ee u diyaarinta server-kaaga si uu u shaqeeyo. Waxay hubisaa isku xirka server-ka ee adduunka ka baxsan waxayna dejisaa isdhexgalka aaladaha kale ee shabakadda. Maqaalkani, waxaanu si fiican u baari doonaa habka loo habeeyo shabakadaha shabakadaha iyada oo loo marayo konsole, laga bilaabo rakibidda qalabka lagama maarmaanka ah si loo qaabeeyo faahfaahsan ee shabakadaha shabakadaha.

Tallaabada ugu horreysa ee qaabeynta shabakadda ee CentOS waa in la rakibo net-tools xirmo, kaas oo ka kooban utility network muhiim ah, oo ay ku jiraan ifconfig. Si loo rakibo xirmadan, fuli amarka soo socda:

sudo yum install net-tools

Ficilkani wuxuu ku siin doonaa marin u helidda qalabka aasaasiga ah ee dejinta iyo ogaanshaha shabakadda. Akhriso wax badan oo ku saabsan ogaanshaha kheyraadka Linux.

Marka xigta, waxaad u baahan tahay inaad sii waddo habaynta shabakadaha isku-xidhka. Faylasha isku xidhka shabakadaha waxay ku yaalaan gudaha /etc/sysconfig/network-scripts hagaha. Faylka koowaad ee tafatirka waa ifcfg-eth0 (ama interface kale oo ku xiran qaabkaaga). Faylkan, waxaad dejin kartaa cabbirrada sida cinwaanka IP-ga (IPADDR), maaskaro subnet (NETMASK), albaabka caadiga ah (GATEWAY), iyo goobaha kale ee lagama maarmaanka u ah shabakadu inay si sax ah u shaqeyso.

Tusaale ka mid ah ifcfg-eth0 nuxurka feylku wuxuu u ekaan karaa sidan soo socota:

DEVICE=eth0 
BOOTPROTO=static 
ONBOOT=yes 
IPADDR=192.168.1.10 
NETMASK=255.255.255.0 
GATEWAY=192.168.1.1

Haddii aad u baahan tahay inaad ku habayso cinwaano badan oo IP ah hal shabakad isku xidhan, waa inaad abuurtaa faylal qaabayn dheeri ah, tusaale ahaan, ifcfg-eth0:0 ciwaanka dheeriga ah ee ugu horeeya ifcfg-eth0:1 tan labaad, iyo wixii la mid ah, oo dejinaya jaangooyooyinka u dhigma iyaga.

Ka dib markaad isbeddel ku sameyso faylasha qaabeynta, waxaa lagama maarmaan ah in dib loo bilaabo adeegga shabakadda si loo isticmaalo goobaha. Tan waxaa lagu samayn karaa amarka:

sudo systemctl restart network

Markaa, habaynta shabakada CentOS iyada oo loo marayo console waa taxane ficil ah, laga bilaabo rakibaadda aaladaha lagama maarmaanka ah, tafatirka faylalka qaabeynta, oo ku dhammaanaysa adeegsiga goobaha. Markaad raacdo tillaabooyinkan, waxaad awoodi doontaa inaad si guul leh u habayso shabakadda server-kaaga CentOS.