Age | Commit message (Collapse) | Author |
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Added a new service that starts before Cloud-init, waits for all network
interfaces initialization, and if requested by config, checks which interfaces
can get configuration via DHCP server and creates a corresponding Cloud-init
network configuration.
This protects from two situations:
* when Cloud-init tries to get meta-data via eth0 (default and fallback variant
for any data source which depends on network), but the real network is connected
to another interface
* when Cloud-init starts simultaneously with udev and initializes the first
interface to get meta-data before it is renamed to eth0 by udev
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Event-handler allows executing a custom script when detects
some configured "pattern regex"
set service event-handler event first filter pattern '.*ssh2.*'
set service event-handler event first script arguments '192.0.2.5'
set service event-handler event first script environment interface value 'eth0'
set service event-handler event first script path '/config/scripts/hello.sh'
It is the backport from 1.4
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keepalived-fifo.py cannot load the VyOS config because the
script is started before the commit is completely finished.
This change makes sure the script waits for the commit
to be completed. It retries every 0.5 seconds. If the commit
is still not completed it will continue as did the original
implementation.
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(cherry picked from commit 11a900e706db59459314622050ced7d4117f090b)
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in __init__"
This reverts commit f168e409acb314d1c15a4343643be7c07ce79b44.
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... thus we simply read the configuration the first time it really becomes
necessary and a message requireing the data needs it actually.
(cherry picked from commit bcfe967f607a83192d75c01e7f414655891eec60)
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While mangling the config dict retrieved via get_config_dict() into a private
representation of a configuration dictionary sync-groups were never accounted
for. Instead everything always ended up in the regular vrrp transition-script
section.
The implementation has been changed to directly work on the content of
get_config_dict() to stop any confusion and making redundant data copies
obsolete.
(cherry picked from commit 025f0609cea8591e93b8cb4a7d0256e43e23323b)
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Do not create rfc3768-compatibility interfaces by default because of wrong
Jinja2 syntax. Backporting the entire system makes it easier in the future to
additional bugfixes.
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Move keepalived configuration from /etc/keepalived to /run/keepalived.
(cherry picked from commit b243795eba1b36cadd81c3149e833bdf5c5bea70)
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(cherry picked from commit 2f8b33a26e63e5b9ac4e697b9312f2238d6241f3)
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Executing iproute2 commands as unprivileged member of the openvpn group is now
handled via a sudoers file.
(cherry picked from commit 9c8facc69c09163b74bc428f1dbf8be030766758)
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- remove already existing entry check in /etc/hosts as vyos-hostsd will handle it
- vyos-hostsd-client syntax changed
- change tag "DHCP-$client_ip" to "dhcp-server-$client_ip" to make it more
distinct from dhcp client tag "dhcp-$intf"
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There have been a number of complaints about DHCP not getting inserted into the `/etc/hosts` file. This should correct that problem.
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After migrating PowerDNS to systemd and also its configuration files to a
volatile directory in commit 77d725f ("dns-forwarding: T2185: move configuration
files to volatile /run directory") the path for the control file has not
been altered and pushed to the client rec_control binary"
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In old implementation, all notify scripts are configured directly inside a keepalived.conf. This way is not recommended even by keepalived as scripts execution is not tracked and they may be running not in order and killed before the actual work will be finished. We have observed such situations in very rare cases during tests.
New implementation use FIFO pipe, to which keepalived send any state changes. And these notifications are read by a daemon, saved in a queue and processed one by one, which eliminates the situation when the scripts creating inconsistent config or environment.
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transaction-script 'stop'
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safely passed to iproute2.
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case GIDs change.
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This commit changes in addtion the DHCP server config syntax as defined
in "T782: Cleanup dhcp-server configuration".
Replace boolean parameter from the folowing nodes and make it valueless.
This requires a migration script which is tracked with this task
* set service dhcp-server shared-network-name <xyz> subnet 172.31.0.0/24
ip-forwarding enable (true|false)
* set service dhcp-server shared-network-name <xyz> authoritative (true|false)
* set service dhcp-server disabled (true|false)
* set service dhcp-server dynamic-dns-update enable (true|fals)
* set service dhcp-server hostfile-update (enable|disable)
Replace the nested start/stop ip address from "subnet 172.31.0.0/24 start
172.31.0.101 stop 172.31.0.149" to "subnet 172.31.0.0/24 range <foo> start" and
"subnet 172.31.0.0/24 range <foo> stop" where foo can be any character or number.
In addition the vyatta-cfg-dhcp-server package used it's own init/config file
for service startup. This has been migrated to the vanilla Debian files.
Copy 'on-dhcp-event.sh' from vyatta-cfg-shcp-server package commit 4749e648bca6.
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Since it does not understand escaped quotes inside notify_* options,
until we fix that, we have to put the script and its arguments
in positional arguments and join inside the transition script runner.
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https://phabricator.vyos.net/T772
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