Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

关于easz 2.X的master高可用疑问 #790

Closed
wangshengjin123 opened this issue Jan 6, 2020 · 3 comments
Closed

关于easz 2.X的master高可用疑问 #790

wangshengjin123 opened this issue Jan 6, 2020 · 3 comments
Labels

Comments

@wangshengjin123
Copy link

wangshengjin123 commented Jan 6, 2020

这个版本的我是第一次试用
这个2.x架构,文档说现在master本身是高可用的

我线下环境,我按照文档提供的方案进行安装,凭借经验快速的安装完成了,没有选择ex-lb选项
NAME STATUS ROLES AGE VERSION
172.17.0.68 Ready node 3h22m v1.15.0
172.17.0.69 Ready,SchedulingDisabled master 3h23m v1.15.0
172.17.0.73 Ready,SchedulingDisabled master 3h23m v1.15.0

对dashboard:
只有2个master可以访问到dashboard,node不行
对tomcat:
3个ip+nodeport都可以访问

然后我对一个master-172.17.0.69关机操作
此时只有1个master提供dashboard访问了,172.17.0.69并不能访问dashboard,也不能访问tomcat

现在vip也没有了,单master ip访问集群还是存在单点故障

---是我对2.x版本的高可用理解有问题吗

---或者是说,我必须在外部搭建一个ha+keepalive 来代理这2个master? ex-lb必须安装么;

麻烦大大看到回复下,看到的朋友看到也说说撒。。

@xin053
Copy link

xin053 commented Jan 14, 2020

#585 (comment)

@github-actions
Copy link

This issue is stale because it has been open for 30 days with no activity.

@github-actions github-actions bot added the stale label Jan 16, 2023
@github-actions
Copy link

This issue was closed because it has been inactive for 14 days since being marked as stale.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants