Rabbitmq-server ni install qilish unda erlang 3. dan yuqori bolishi kerak aks holda xatolik beradi quydagi korsatma erlang 25 va rabbitmq 11 version boladi

sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

6. 
   Rabbitmq-server install qilish quydagi sorov chiqadi y bosiladi
   

yum install rabbitmq-server

7. 
   start beriladi va enable qilib qoyiladi
   

systemctl start rabbitmq-server
systemctl enable rabbitmq-server
systemctl status rabbitmq-server

8. 
   Managementni yoqib qoyamiz barcha nodelarda chunki bu web browseda node larda haqida malumotlarni korsatib turadi
   

rabbitmq-plugins enable rabbitmq_management

9. 
   restart beriladi
   

systemctl restart rabbitmq-server

INSTALL QILIB BOLGAN KEYIN RABBITMQ CLUSTER KOTARIB KORAMIZ QUYDAGI DOCUMENTATSIYA ORQALI; UCHTA NODE YANI SERVERDAN FOYDALANILGAN

1. 
   birinchi firewall ni ochib qoyamiz barcha nodelarda quydagi portlarga:
   

sudo firewall-cmd --add-port=15672/tcp --permanent
sudo firewall-cmd --add-port=5672/tcp --permanent
sudo firewall-cmd --add-port={4369/tcp,25672/tcp} --permanent
sudo firewall-cmd --reload
sudo firewall-cmd --list-all

2. 
   Masterdan turib erlang.cookie filenni workerlarga copy qilamiz
   

scp /var/lib/rabbitmq/.erlang.cookie root@node02:/var/lib/rabbitmq/
scp /var/lib/rabbitmq/.erlang.cookie root@node03:/var/lib/rabbitmq/

Worker1 serverda:

1. 
   Rabbitmq ga restart beriladi va keyin app stop qilinadi workerlarni clusterga qoshish boshlanadi
   

sudo systemctl restart rabbitmq-server