Install netcat-openbsd for live migration
netcat-openbsd is required on Debian/Ubuntu in order for live migration to function. If it is not installed, you get an error that looks like: libvirt.libvirtError: operation failed: Failed to connect to remote libvirt URI qemu+ssh://nova@hv1/system?no_verify=1&keyfile=/var/lib/nova/.ssh/id_rsa: End of file while reading data: sh: 1: nc: not found: Input/output error 2020年05月19日 22:13:32.553 4511 ERROR nova.virt.libvirt.driver [-] [instance: b5a313c0-326c-4e3f-bec4-22926289999f] Migration operation has aborted This was originally fixed in [1] and then accidentally reverted in a package cleanup[2]. [1] https://review.opendev.org/#/c/666759/ [2] https://review.opendev.org/#/c/662585/ Closes-Bug: #1833644 Change-Id: Ia2747142e6253b286d36d8c71a263ef7ed01341d
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2 changed files with 2 additions and 0 deletions
@@ -52,6 +52,7 @@ nova_compute_packages:
- genisoimage
- kpartx
- multipath-tools
- netcat-openbsd
- nfs-common
- open-iscsi
- python3-guestfs
@@ -51,6 +51,7 @@ nova_compute_packages:
- dosfstools
- genisoimage
- kpartx
- nc
- python-libguestfs
- sysfsutils
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