[master] Simplify and unify local address getting method

[zrlw]

What is the purpose of the change

fix #8676 on master

[codecov-commenter]

Codecov Report

Merging #8679 (eb6ccf6) into master (7d95364) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #8679      +/-   ##
============================================
- Coverage     61.03%   61.03%   -0.01%     
+ Complexity      448      447       -1     
============================================
  Files          1097     1097              
  Lines         44398    44376      -22     
  Branches       6466     6459       -7     
============================================
- Hits          27098    27084      -14     
+ Misses        14317    14316       -1     
+ Partials       2983     2976       -7     

Impacted Files	Coverage Δ
...n/java/org/apache/dubbo/common/utils/NetUtils.java	69.00% <100.00%> (-0.31%)	⬇️
...in/java/org/apache/dubbo/config/ServiceConfig.java	70.12% <100.00%> (+3.55%)	⬆️
...in/java/org/apache/dubbo/common/utils/JVMUtil.java	81.13% <0.00%> (-11.33%)	⬇️
...he/dubbo/remoting/transport/netty/NettyServer.java	70.17% <0.00%> (-3.51%)	⬇️
...he/dubbo/registry/multicast/MulticastRegistry.java	64.18% <0.00%> (-3.26%)	⬇️
...ubbo/registry/support/AbstractRegistryFactory.java	83.09% <0.00%> (-2.82%)	⬇️
.../dubbo/remoting/transport/netty4/NettyChannel.java	62.37% <0.00%> (-1.99%)	⬇️
...e/dubbo/remoting/transport/netty4/NettyClient.java	69.56% <0.00%> (-1.45%)	⬇️
...pache/dubbo/registry/support/AbstractRegistry.java	77.40% <0.00%> (-0.75%)	⬇️
...g/apache/dubbo/registry/consul/ConsulRegistry.java	60.00% <0.00%> (-0.59%)	⬇️
... and 7 more

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[zhlking]

我们使用的docker swam集群，2.7.14版本之前能获取到容器swarm网络的IP，现在获取的是本地虚拟网桥段的地址，这个IP地址只能够本机访问，跨主机是不能访问的。代码更新后功能有问题，需要回退。

[K12273]

@zhlking
我们使用的docker swam集群，升级到2.7.15版本，出现同样的问题

[zrlw]

加一个 -DDUBBO_IP_TO_BIND=x.x.x.x 启动参数应该可以解决， 具体原因见 #8676 后面的解释。

[K12273]

加一个 -DDUBBO_IP_TO_BIND=x.x.x.x 启动参数应该可以解决， 具体原因见 #8676 后面的解释。

尝试过，但是我们这里容器调度使用 DockerSwarm stack模式启动容器，宿主机的IP是动态的，实际场景不适合通过 -DDUBBO_IP_TO_BIND 写死主机IP Docker Swarm 的compose stack模式部署的容器不支持内置变量传递

[zrlw]

可以看一下ifmetric ，如果能把想要用的网络接口的优先级metric设为最小应该也能解决问题。

[K12273]

可以看一下ifmetric ，如果能把想要用的网络接口的优先级metric设为最小应该也能解决问题。
还有别的方式吗 这种工作量太多 上百台服务器