Bug 1254988
| Summary: | Docker networking doesn't work. docker0 doesn't get ipv{4,6} addresses. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Petr Schindler <pschindl> |
| Component: | docker | Assignee: | Lokesh Mandvekar <lsm5> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 22 | CC: | adimania, admiller, dwalsh, ichavero, jcajka, jchaloup, lsm5, miminar, pschindl, vbatts |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-10-28 14:40:27 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Petr Schindler
2015-08-19 11:48:19 UTC
Does downgrading the tool fix the problem? Are you getting any SELinux errors? Does it work if you run setenforce 0? Yes. Downgrading back to 1.7.1 fix the problem. I have selinux in permissive. I didn't got any SE alert. I tested it also on f23 and it behaves same. No selinux error occurred. Petr, you mean it works on f23 or it does not work docker0 does not get an address. Sorry for confusion. docker0 does not get an address. This is working fine for me.
# docker run -d fedora /bin/sleep 60000
58fd2225d4bfe8a5e430c614823dedfab2e18007b3da95c5f0d7a16221138e59
[root@localhost website]# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.121.1 0.0.0.0 UG 0 0 0 eth0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
192.168.121.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
[root@localhost website]# ifconfig
docker0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.17.42.1 netmask 255.255.0.0 broadcast 0.0.0.0
inet6 fe80::c076:49ff:fe9f:a1cd prefixlen 64 scopeid 0x20<link>
ether 3e:8e:e6:6f:98:90 txqueuelen 0 (Ethernet)
RX packets 38834 bytes 2346745 (2.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 55896 bytes 88676182 (84.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
# docker run -ti fedora /bin/sh
# dnf -y install net-tools
Fedora 22 - x86_64 256 kB/s | 41 MB 02:44
Fedora 22 - x86_64 - Updates 273 kB/s | 13 MB 00:50
Last metadata expiration check performed 0:00:31 ago on Tue Aug 25 12:59:55 2015.
Dependencies resolved.
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
net-tools x86_64 2.0-0.31.20141124git.fc22 fedora 313 k
Transaction Summary
================================================================================
Install 1 Package
Total download size: 313 k
Installed size: 925 k
Downloading Packages:
net-tools-2.0-0.31.20141124git.fc22.x86_64.rpm 172 kB/s | 313 kB 00:01
--------------------------------------------------------------------------------
Total 25 kB/s | 313 kB 00:12
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Installing : net-tools-2.0-0.31.20141124git.fc22.x86_64 1/1
warning: Unable to get systemd shutdown inhibition lock
Verifying : net-tools-2.0-0.31.20141124git.fc22.x86_64 1/1
Installed:
net-tools.x86_64 2.0-0.31.20141124git.fc22
Complete!
sh-4.3# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 172.17.42.1 0.0.0.0 UG 0 0 0 eth0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
# exit
exit
[root@localhost ~]# rpm -q docker
docker-1.8.1-2.git3c1d7c8.fc22.x86_64
Is this still a problem with the current release? |