nebula-studio web页面打不开

问答 问题
21

公司有老司机么？请教一下。你的系统是windows？

22

我是win，我用IDC机房的vcenter建了一台Linux虚拟机，然后在上面装了docker

23

所以你访问服务的时候是用本地的win访问IDC部署的studio服务？

24

不是啊，在Linux里访问studio啊

25

那就是docker的服务和linux虚拟机网络问题，了解了，明天我帮你也咨询下:handshake:

26

建议你贴一下你使用的 linux 系统的发行版和 docker 版本信息（docker info），怀疑是 IP table 的问题，建议你看下下面的链接：

https://github.com/moby/moby/issues/22054#issuecomment-217543551

27

防火墙已经disabled了

28

image
image1671×556 43.3 KB

按照截图命令麻烦贴出来看一下

29

麻烦贴一下你的 docker info ? 还有你是不是用的 centos 还是什么其他的发行版？

30

QQ截图20201121201600
QQ截图202011212016001288×455 76.8 KB

31 
CentOS 7
[root@COS nebula-web-docker-master]# docker info
Client:
 Debug Mode: false

Server:
 Containers: 4
  Running: 4
  Paused: 0
  Stopped: 0
 Images: 4
 Server Version: 19.03.13
 Storage Driver: devicemapper
  Pool Name: docker-253:0-67710350-pool
  Pool Blocksize: 65.54kB
  Base Device Size: 10.74GB
  Backing Filesystem: xfs
  Udev Sync Supported: true
  Data file: /dev/loop0
  Metadata file: /dev/loop1
  Data loop file: /var/lib/docker/devicemapper/devicemapper/data
  Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata
  Data Space Used: 618.3MB
  Data Space Total: 107.4GB
  Data Space Available: 18.04GB
  Metadata Space Used: 1.397MB
  Metadata Space Total: 2.147GB
  Metadata Space Available: 2.146GB
  Thin Pool Minimum Free Space: 10.74GB
  Deferred Removal Enabled: true
  Deferred Deletion Enabled: true
  Deferred Deleted Device Count: 0
  Library Version: 1.02.107-RHEL7 (2015-10-14)
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 8fba4e9a7d01810a393d5d25a3621dc101981175
 runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd
 init version: fec3683
 Security Options:
  seccomp
   Profile: default
 Kernel Version: 3.10.0-327.el7.x86_64
 Operating System: CentOS Linux 7 (Core)
 OSType: linux
 Architecture: x86_64
 CPUs: 8
 Total Memory: 7.64GiB
 Name: COS.sgw.com
 ID: XYRZ:WJ7W:XG7M:UAIX:ZYEZ:QLTB:TFAA:M7RP:RK7S:6YSR:5DKJ:CQEB
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Registry Mirrors:
  https://registry.docker-cn.com/
  http://hub-mirror.c.163.com/
  https://docker.mirrors.ustc.edu.cn/
 Live Restore Enabled: false

WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled
WARNING: the devicemapper storage-driver is deprecated, and will be removed in a future release.
WARNING: devicemapper: usage of loopback devices is strongly discouraged for production use.
         Use `--storage-opt dm.thinpooldev` to specify a custom block storage device.
[root@COS nebula-web-docker-master]#
32

https://unix.stackexchange.com/questions/199966/how-to-configure-centos-7-firewalld-to-allow-docker-containers-free-access-to-th

试试这里的防火墙的配置

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33

ip -s link show dev br-4f16b3c2b549
route -n
看下呢

34

QQ截图20201124145616
QQ截图202011241456161107×314 52.8 KB

35

目前看是系统网络问题了，再跟你确认下，依次操作，结果可以贴到文档链接里

  1. arping -I br-4f16b3c2b549 172.18.0.4
  2. brctl showstp br-4f16b3c2b549
  3. ebtables -t filter -L
  4. iptables-save
    检查后可以再操作
    ip link set dev br-4f16b3c2b549 down && ip link set dev br-4f16b3c2b549 up
    iptables-save > save.file && iptables -F && iptables -X
    重新创建nebula-studio容器
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