Docker-CE 19.03.8 Swarm init 设置:1 个管理器节点仅此而已。
我们每天部署许多新堆栈,有时我会看到以下行:
evel=error msg="Failed to allocate network resources for node sdlk0t6pyfb7lxa2ie3w7fdzr" error="could not find network allocator state for network qnkxurc5etd2xrkb53ry0fu59" module=node node.id=yp0u6n9c31yh3xyekondzr4jc
2到3天后。由于没有免费的 VIP,因此无法启动新服务。我在日志中看到以下行:
level=error msg="Could not parse VIP address while releasing"
level=error msg="error deallocating vip" error="invalid CIDR address: " vip.addr= vip.network=oqcsj99taftdu3b0t3nrgbgy1
level=error msg="Event api.EventUpdateTask: Failed to get service idid0u7vjuxf2itpv8n31da57 for task 6vnc8jdkgxwxqbs3ixly2i6u4 state NEW: could not find service idid0u7vjuxf2itpv8n31da57" module=node ...
level=error msg="Event api.EventUpdateTask: Failed to get service sbjb7nk0wk31c2ayg8x898fhr for task noo21whnbwkyijnqavseirfg0 state NEW: could not find service sbjb7nk0wk31c2ayg8x898fhr" module=node ...
level=error msg="Failed to find network y73pnq85mjpn1pon38pdbtaw2 on node sdlk0t6pyfb7lxa2ie3w7fdzr" module=node node.id=yp0u6n9c31yh3xyekondzr4jc
我们尝试使用调试模式对此进行调查。以下是一些让我印象深刻的台词:
level=debug msg="Remove interface veth84e7185 failed: Link not found"
level=debug msg="Remove interface veth64c3a65 failed: Link not found"
level=debug msg="Remove interface vethf1703f1 failed: Link not found"
level=debug msg="Remove interface vethe069254 failed: Link not found"
level=debug msg="Remove interface veth2b81763 failed: Link not found"
level=debug msg="Remove interface veth0bf3390 failed: Link not found"
level=debug msg="Remove interface veth2ed04cc failed: Link not found"
level=debug msg="Remove interface veth0bc27ef failed: Link not found"
level=debug msg="Remove interface veth444343f failed: Link not found"
level=debug msg="Remove interface veth036acf9 failed: Link not found"
level=debug msg="Remove interface veth62d7977 failed: Link not found"
和
level=debug msg="Request address PoolID:10.0.0.0/24 App: ipam/default/data, ID: GlobalDefault/10.0.0.0/24, DBIndex: 0x0, Bits: 256, Unselected: 60, Sequence: (0xf7dfeeee, 1)->(0xedddddb7, 1)->(0x77777777, 3)->(0x77777775, 1)->(0x77ffffff, 1)->(0xffd55555, 1)->end Curr:233 Serial:true PrefAddress:<
当 UNSELECTED 部分变为 0 时,无法部署新容器。他们被困在 NEW 状态。
有没有人过期了这样的东西?或者有人可以帮助我吗?我们认为,问题与 10.0.0.0/24(我们的入口)地址的释放有关。