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双栈proxy云区域同时支持ipv4和ipv6单栈pagent的纳管 #2032

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ryan-canway opened this issue Dec 26, 2023 · 3 comments

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for test kind/feature todo

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ryan-canway commented Dec 26, 2023

背景

同一个云区域下既有ipv4主机也有ipv6主机，需要在同一个云区域下进行2个协议的主机类型进行纳管

功能

proxy支持ipv4和ipv6云区域同时支持ipv4和ipv6单栈pagent的纳管

ryan-canway added backlog kind/feature labels

ryan-canway assigned Shutulee and Xmandon

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chalice-1831 commented Apr 9, 2024

背景

当前版本安装pagent，proxy机器为双栈机器，在生成连接配置时即使proxy有v6地址也仍然只会使用ipv4的地址

导致单栈ipv6的pagent无法正常安装

方案

针对安装pagent时提供的ip协议栈进行选择

当仅填写ipv4地址时走proxy的ipv4地址

当仅填写ipv6地址时走proxy的ipv6地址

同时填写ipv4 与 ipv6地址时走proxy ipv4地址

需要保证当pagent使用ipv6地址进行纳管时 proxy必须要有ipv6的地址记录在db中

涉及后端函数修改apps/backend/agent/tools.py fetch_gse_servers_info

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ZhuoZhuoCrayon commented Apr 11, 2024

没毛病，相当于要提供一个方法，根据 P-Agent IP 的协议（v4/v6），对 Proxy 的接入 IP 按协议进行选择，而不是当前代码里的 v4 or v6 逻辑（v4 优先）；
判断 v6 / v4 可以用 /apps/utils/basic.py 里的 is_v6 / is_v4

chalice-1831 added a commit to chalice-1831/bk-nodeman that referenced this issue


          feat: pagent获取上游节点ip时根据pagent提供的ip类型选择对应节点(closed TencentBlueKing#2032)

5c51523

Collaborator

chalice-1831 commented Apr 18, 2024

自测

单栈v6安装


proxy:

pagent:

双栈安装pagent仍然走之前的v4优先逻辑:

chalice-1831 added todo for test and removed backlog labels

chalice-1831 added a commit to chalice-1831/bk-nodeman that referenced this issue


          feat: pagent获取上游节点ip时根据pagent提供的ip类型选择对应节点(closed TencentBlueKing#2032)

4a6be1b

ZhuoZhuoCrayon pushed a commit that referenced this issue


          feat: pagent获取上游节点ip时根据pagent提供的ip类型选择对应节点(closed #2032)

b32c57b

wyyalt closed this as completed in

4d251d8

chalice-1831 added a commit to chalice-1831/bk-nodeman that referenced this issue


          feat: pagent获取上游节点ip时根据pagent提供的ip类型选择对应节点(closed TencentBlueKing#2032)

e9ef77d

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