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5b5b78bf59
diskimage-builder/diskimage_builder/elements
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Clark Boylan 5b5b78bf59 Set router solicitation delay with using NM 
The linux kernel and NetworkManager fight each other over control for
interface management when router advertisements are in use. Long story
short if the linux kernel configures a network interface for ipv6
before NetworkManager attempts to manage that interface then NM will
ignore the interface and not configure ipv4 on it.

This can happen because the kernel is configured to send router
advertisements solicitations which result in router advertisements which
the kernel uses to configure the interface(s). There is a default of a 1
second delay before sending the solicitation which in many cases is long
enough that NM has started before then. However, in slower environments
like those used for testing with qemu this isn't long enough.

Some testing by hand indicates that 15 seconds is about right so
increase the delay to 15 seconds via sysctl.conf.

Note this may increase boot times in ipv6 only environments (though it
is hard to be sure due to how systemd starts everything at once and does
socket activation and the like).

Change-Id: I475a253091cbaf63687b91c748c31a6753bb0f57
2019-07-10 08:33:17 -07:00
..
apt-conf Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
apt-preferences Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
apt-sources Use local mirror for ubuntu-minimal jobs 2017-06-21 12:01:31 +10:00
baremetal Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
base Add option to skip update packages 2019-02-25 06:31:30 +00:00
block-device-efi Increase size of EFI system partition (again) 2019-05-31 17:10:08 +10:00
block-device-gpt Choose appropriate bootloader for block-device 2018-02-23 10:04:44 +11:00
block-device-mbr Choose appropriate bootloader for block-device 2018-02-23 10:04:44 +11:00
bootloader Use architecture-specific grub2 RPMs on RHEL8 2019-06-06 10:50:51 -04:00
cache-url Makes image caching more resilient 2019-05-31 16:31:43 +10:00
centos7 Minor clarifications in centos7 element docs 2019-03-20 17:23:34 +01:00
centos-minimal Start at using CI mirrors for fedora/centos 2017-06-21 12:02:27 +10:00
cleanup-kernel-initrd Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
cloud-init Merge branch 'master' into merge-branch 2017-02-09 13:35:53 +11:00
cloud-init-datasources Drop support for Ubuntu precise 2017-05-31 14:36:30 +02:00
cloud-init-disable-resizefs Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
cloud-init-nocloud Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
debian Fix element-provides in debian element 2018-03-26 10:58:04 -07:00
debian-minimal install gnupg2 by default in debian-minimal 2019-07-01 14:28:01 -05:00
debian-systemd Install systemd earlier for Stretch 2017-06-19 13:27:33 +10:00
debian-upstart Install systemd earlier for Stretch 2017-06-19 13:27:33 +10:00
debootstrap debootstrap: make default network interface names configurable 2019-06-12 13:53:38 +00:00
deploy-baremetal Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
deploy-kexec Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
deploy-targetcli Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
deploy-tgtadm Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
devuser install sudo in the devuser element 2018-03-22 00:16:09 -05:00
dhcp-all-interfaces Merge "Fix /etc/network/interfaces file contents" 2018-07-10 07:46:56 +00:00
dib-init-system allow building non-gentoo images on gentoo hosts 2018-04-12 13:24:59 -05:00
dib-python Merge "Update test coverage for openSUSE/-minimal to 15.1" 2019-06-18 06:21:21 +00:00
dib-run-parts Trivial fix typos 2017-05-31 11:17:05 +07:00
disable-nouveau Add DIB element to blacklist nouveau 2018-07-25 16:35:58 +01:00
disable-selinux/post-install.d Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
dkms Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
docker Run dib-run-parts out of /tmp 2017-04-05 13:11:22 +10:00
dpkg Fixes add-apt-keys in dpkg element 2018-05-09 12:06:20 -05:00
dracut-network Remove dracut-network element 2017-05-31 08:36:56 +10:00
dracut-ramdisk Merge "Remove use of 'which'." 2017-06-11 09:30:34 +00:00
dracut-regenerate Merge "Add missing package dependency for yaml" 2017-09-15 13:52:35 +00:00
dynamic-login Release 1.25.2 2017-02-02 11:20:00 +11:00
element-manifest Release 1.24.0 2017-01-31 14:14:19 +11:00
enable-serial-console Release 1.25.2 2017-02-02 11:20:00 +11:00
epel Fix epel repo rewrite, add to testing 2018-10-24 12:39:59 +11:00
fedora Fix Fedora aarch64 image location 2019-04-09 15:50:55 +00:00
fedora-minimal Update to Fedora 29 2018-11-16 09:05:08 +00:00
gentoo fail early when lates build information can not be fetched 2019-05-31 16:09:25 +10:00
growroot Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
grub2 Use architecture-specific grub2 RPMs on RHEL8 2019-06-06 10:50:51 -04:00
hpdsa fail early when lates build information can not be fetched 2019-05-31 16:09:25 +10:00
hwburnin Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
hwdiscovery Remove use of 'which'. 2017-05-19 12:43:36 -07:00
ibft-interfaces Add an element to configure iBFT network interfaces 2018-11-20 14:11:11 +01:00
ilo Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
install-bin Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
install-static Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
install-types Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
ironic-agent ironic-agent: install mdadm on the ramdisk 2019-06-07 14:05:41 +02:00
iscsi-boot Change phase to check for dracut-regenerate in iscsi-boot 2019-01-02 11:05:00 +01:00
iso Fix for rhel7 iso image creation. 2018-02-28 06:31:34 -06:00
local-config Merge remote-tracking branch 'origin/master' into merge-branch 2016-11-29 07:43:46 +11:00
lvm [lvm] Add Ubuntu bionic as supported distro 2019-03-04 15:05:37 -05:00
manifests Set manifest permissions in the image 2017-05-24 15:20:55 +10:00
mellanox Merge remote-tracking branch 'origin/master' into merge-branch 2016-11-29 07:43:46 +11:00
modprobe Allow debootstrap to cleanup without a kernel 2018-10-08 16:02:25 +11:00
modprobe-blacklist Add new modprobe element 2018-06-28 13:55:53 +02:00
no-final-image Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
oat-client Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
openssh-server openssh-server: harden sshd config 2019-05-01 11:42:21 -04:00
openstack-ci-mirrors Native zuulv3 tests 2018-10-29 12:46:15 +11:00
opensuse Update test coverage for openSUSE/-minimal to 15.1 2019-06-13 09:20:40 +02:00
opensuse-minimal Update test coverage for openSUSE/-minimal to 15.1 2019-06-13 09:20:40 +02:00
package-installs package-installs: provide for skip from env var 2018-11-30 10:02:47 +11:00
pip-and-virtualenv Merge "Add version-less RHEL element for RHEL7 and RHEL8" 2019-05-31 07:56:50 +00:00
pip-cache Fix DIB ubuntu-minimal running on bionic (18.04) 2018-10-01 19:59:30 -07:00
pkg-map Turn down pkg-map and hook copy tracing output 2018-10-18 11:03:17 +11:00
posix Merge remote-tracking branch 'origin/master' into merge-branch 2016-11-29 07:43:46 +11:00
proliant-tools Trivial: update url to new url 2018-05-13 23:06:00 +08:00
pypi Sync Sphinx requirement 2019-06-18 23:29:52 +08:00
python-brickclient Merge branch 'master' into merge-branch 2017-02-09 13:35:53 +11:00
ramdisk Remove use of 'which'. 2017-05-19 12:43:36 -07:00
ramdisk-base Remove use of 'which'. 2017-05-19 12:43:36 -07:00
rax-nova-agent Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
redhat-common Add version-less RHEL element for RHEL7 and RHEL8 2019-05-29 11:28:53 +03:00
rhel Remove the rhel 8 check for xfs 2019-06-12 07:01:36 -07:00
rhel7 Deprecate rhel7 in favor of rhel 2019-05-29 12:07:44 +00:00
rhel-common Add version-less RHEL element for RHEL7 and RHEL8 2019-05-29 11:28:53 +03:00
rpm-distro Also use selinuxenabled to check selinux status 2019-03-28 14:20:24 +01:00
runtime-ssh-host-keys Release 1.21.1 2017-02-02 20:36:23 +11:00
select-boot-kernel-initrd Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
selinux-permissive move selinux-permissive configure to pre-install phase 2018-11-19 13:13:57 +11:00
simple-init Set router solicitation delay with using NM 2019-07-10 08:33:17 -07:00
source-repositories fail early when lates build information can not be fetched 2019-05-31 16:09:25 +10:00
stable-interface-names Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
svc-map Add version-less RHEL element for RHEL7 and RHEL8 2019-05-29 11:28:53 +03:00
sysctl Release 1.25.2 2017-02-02 11:20:00 +11:00
sysprep Clear /etc/machine-id to avoid duplicate machine-ids 2017-08-06 13:56:58 -04:00
uboot Move elements & lib relative to diskimage_builder package 2016-11-01 17:27:41 -07:00
ubuntu Merge "Fix DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE regex typo" 2018-10-19 04:01:21 +00:00
ubuntu-common ubuntu-common: Update default DIB_RELEASE to bionic 2018-09-20 02:06:04 +01:00
ubuntu-minimal Add DIB_UBUNTU_KERNEL to ubuntu-minimal 2019-06-20 10:18:23 -07:00
ubuntu-signed Use sphinx warning-is-error 2017-03-14 14:49:49 +11:00
ubuntu-systemd-container Add ubuntu-systemd-container operating-system element 2018-10-31 14:22:28 +11:00
vm Add block-device defaults 2018-02-23 10:04:40 +11:00
yum Merge branch 'master' into merge-branch 2017-02-09 13:35:53 +11:00
yum-minimal Use fedora-release-common for fedora 30+ 2019-05-07 12:08:50 +00:00
zipl Delete the duplicate words in 50-zipl 2019-01-07 10:02:35 +08:00
zypper zypper: fix package removal 2017-12-05 22:59:20 +00:00
zypper-minimal Update test coverage for openSUSE/-minimal to 15.1 2019-06-13 09:20:40 +02:00
__init__.py Fix unit tests for elements 2018-11-28 11:04:50 +11:00