Bug 1379649
| Summary: | Virsh domdisplay returns IPv6 address while qemu is listening on IPv4 | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Advanced Virtualization | Reporter: | Fangge Jin <fjin> |
| Component: | libvirt | Assignee: | Pavel Hrdina <phrdina> |
| Status: | CLOSED WONTFIX | QA Contact: | Fangge Jin <fjin> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 8.0 | CC: | chhu, dyuan, mzhan, nehaljw.kkd1, rbalakri, xuzhang, yafu, yanqzhan, zpeng |
| Target Milestone: | rc | Flags: | pm-rhel:
mirror+
|
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-11-23 16:06:29 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: | |||
Follow up from bug 1332446. See more info there. The issue is still present but due to limited resources and the fact that no customer complained about it I'm closing it as WONTFIX. |
Description of problem: Start a guest with spice/vnc listening on 0.0.0.0, connect to libvirtd by IPv6 address on a remote host, and check domdisplay, it shows IPv6 address wrongly: # virsh -c qemu+ssh://[2002::1]/system domdisplay rhel7 spice://[2002::1]:5900 Version-Release number of selected component (if applicable): libvirt-2.0.0-10.el7.x86_64 How reproducible: 100% Steps to Reproduce: 0. Prepare two hosts with IPv6 address: On host A: # ifconfig eth0 add 2002::1/64 On host B: # ifconfig eth0 add 2002::2/64 1. On host A: Start a guest with spice/vnc listening on 0.0.0.0 # virsh start rhel7 # virsh dumpxml rhel7 ... <graphics type='spice' port='5900' autoport='yes' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> ... # netstat -tunap|grep 5900 tcp 0 0 0.0.0.0:5900 0.0.0.0:* LISTEN 2178/qemu-kvm 2. On host B: 1) Connect to remote libvirtd with IPv6 address and check domdisplay # virsh -c qemu+ssh://[2002::1]/system domdisplay rhel7 spice://[2002::1]:5900 2) Connect to remote libvirtd with IPv4 address and check domdisplay # virsh -c qemu+ssh://10.66.4.152/system domdisplay rhel7 spice://10.66.4.152:5900 Actual results: In step 2-1, Virsh domdisplay returns IPv6 address while qemu is listening on IPv4 Expected results: Virsh domdisplay can always return correct URI