Re: [Discuss][DSIP] Support node management for Doris Manager

[超威蓝猫]

I have created an account and my username is elvestar.



发自我的iPhone


------------------ Original ------------------
From: zhg yang <yangz...@gmail.com&gt;
Date: Fri,Jun 24,2022 8:59 PM
To: dev@doris.apache.org <dev@doris.apache.org&gt;
Subject: Re: [Discuss][DSIP] Support node management for Doris Manager



That's great ！
I have created a DSIP-019 for this[1]. But you need to create an account
and tell me your username.


[1]
https://cwiki.apache.org/confluence/display/DORIS/DSIP-019+Support+node+management+for+Doris+Manager

在 2022年6月24日星期五，超威蓝猫 <elves...@qq.com.invalid&gt; 写道：

&gt; Hi devs,
&gt; &amp;nbsp;
&gt; Doris Manager is designed for convenient operation for users. However, the
&gt; imperfection of version 1.0 slows down the further use of Manager. Based on
&gt; feedbacks from community, when users try to host their cluster on Doris
&gt; Manager, they are blocked mainly due to following reasons:
&gt; &amp;nbsp;
&gt; 1. Manager will check broker node for each FE &amp;amp; BE and will block
&gt; remote cluster hosting process if no broker nodes are found.
&gt; 2. Broker node will be deployed to each FE &amp;amp; BE compulsively when
&gt; users try to deploy new cluster via Manager.
&gt; 3. User can’t operate node status, for example, start/stop node, upgrade
&gt; node, add/remove node from cluster.
&gt; &amp;nbsp;
&gt; Therefore, I’d like to propose to support node management for Doris
&gt; Manager.
&gt; &amp;nbsp;
&gt; Step 1. Decouple FE, BE and broker deployment process. Remove broker node
&gt; check in remote cluster hosting process. User could deploy new cluster and
&gt; host remote cluster without broker nodes.
&gt; Step 2. Add cluster scaling process. User could add/remove FE/BE node from
&gt; cluster.
&gt; Step 3. Support node status and configuration management. Use could
&gt; restart specific node and modify nodes configuration parameters.
&gt; Step 4. Support node upgrade. User could upgrade FE/BE/broker node version
&gt; via Manager.
&gt; Step 5. (optional) Add broker node managing process to Doris Manager. User
&gt; cloud add new broker node to hosted cluster or remove broker node from
&gt; cluster.
&gt;
&gt;
&gt;
&gt;
&gt;
&gt;
&gt;
&gt; 超威蓝猫
&gt; elves...@qq.com