1. Current Environment Server: TaiShan 2280 V2 Operating System: openEuler 24.03 SP2 Deployment Environment: 5 virtual machines (3 masters + 2 nodes) deployed on the server system via qemu+kvm — For virtual machine deployment, refer to the previous article: “Deploying Virtual Machines on openEuler” K8s Version: 1.33.0 2. Cluster Network Planning K8S Cluster Role IP … Read more
Use Ansible to achieve one-click deployment of a 3-node Nacos cluster. Definition of the hosts file [root@localhost ansible]# cat inventory/hosts [all:vars] # ansible_ssh_pass: Host password # ansible_user: Host account ansible_become=true ansible_ssh_pass=123456 ansible_ssh_user=weihu ansible_become_pass=123456 ansible_become_user=root ansible_become_method=sudo [nacos] 192.168.10.150 nacos_db_init=true 192.168.10.151 192.168.10.152 Definition of global variable file [root@localhost ansible]# cat inventory/all.yml all: vars: mysql_nacos_host: "192.168.10.128" mysql_nacos_port: "3306" … Read more
Introduction Environment Cluster Installation and Deployment First Machine Second Machine Third Machine Change the owner and group of the elasticsearch directory Switch to the es user and start the es on all three machines Cluster Startup Verification Restart the three nodes in sequence Verification es Cluster Authentication x-pack Authentication Reference Documents Introduction ❝ This article … Read more