System modules are enables by default. But they should only be enables if
in pillars defined and supported by os_family.
Support for Redhat os_family systems is missing in at and cron #174
Current thresholds don't matche real warning/minor values for
the time_squeeze numbers. As a result we have false positive.
Change-Id: I6990c101fe671c05d75d0640fd6799667b5f3fa1
Related-PROD: PROD-24406 (PROD:24406)
Since we added to nstat's telegraf plugin the possibility
to collect data from `/proc/net/softnet_stat` regarding
dropped packets and rx_net_action a.k.a time squeeze, we need to enable
it globally on all hosts.
Also grafana dashboard update to include new graphs + added four
new Prometheus alers.
Related-Bug: PROD-21090
Change-Id: I9dfe87bdc8b677a51e3f305dd3c75c7d4cc4e0d4
nscd is recommended package for libpam-ldapd and libnss-ldapd, but
since we disabled Install-Recommends for apt in
https://gerrit.mcp.mirantis.net/14431 we need to specify this package in
linux formula.
nscd is a daemon which handles passwd, group and host lookups for
running programs and caches the results for the next query.
Change-Id: Ia17441da2b3072d943d0e9225721dc9921de2514
This is also covers the following CIS items
* CIS 1.7.1.5 Ensure permissions on /etc/issue are configured (Scored)
Change-Id: If8c237ff4db7e9ab7ee244278d28f632e73ecb56
Related-Prod: PROD-19166
Issue: First time you configure dpdk ovs switch it would stuck on
answering salt-minion because kernel options, such as
intel_iommu,iommu,isolcpus, are not set and ovs would
exhaust all hugepages and fail to apply options on the fly.
Fix: Configure ovs switch without waiting for an answer and
reboot the node afterall as we do this all the time before
starting automated pipeline.
Change-Id: Ica27a6cc47312bcc0762cddde049a0abf771f9fb
This patch implements pam ldap integration for linux host.
Related Prod: PROD-16022
Customer-Found
Change-Id: I2a05cfb4821d176724f03c61253700ef1f4d0bd8
Wipe off this excess meta package from dpdk required packages
list in order to be compatible with UCA repos as well.
Change-Id: Ia0e894e48f2cbb9d911f33756cf5a5508a20179c
Closes-Bug: #PROD-17033
Salt states/network supports "noifupdown" as a parameter for each interface.
Adjust linux.network.interface by extending the "interface_params".
Change-Id: Ie23b1a361a452dd0410871acdd0483806fb0bd92
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>
Signed-off-by: Guillermo Herrero <Guillermo.Herrero@enea.com>
This workaround is required until salt with the patch [1] is not
used.
- use 'ifenslave' tool to enslave necessary interfaces only if bond
interface has been changed
- install package that provides 'ifenslave' tool
[1] https://github.com/saltstack/salt/pull/39912
Change-Id: I65b607f26cf7319efb60f154951855d1334e1640
The `linux_netlink.ls` function used a regex to choose which interfaces
to collect metric for.
`_alphanum_re = re.compile(r'^[a-z0-9]+$')`
Unfortunately, by default this excludes vlan and tap interfaces, which
are kind of important. ie `bond0.120` or `tap2a3dab86-fb`.
We also have a problem where even if we update the regex to include
these interfaces... if someone deletes and spawns a new instance then
the tap device name changes on the compute host, which will not be
monitored unless someone re-runs the `collectd` on the compute again.
Less than ideal.
This commit lets us choose `VerboseInterface "all"` using Pillar data
to avoid this problem.
Introduce dpdk support for linux OVS configuration.
It configures dpdk interface bind, ovs dpdk ports, bonding,
parameters for dpdk cpu pmd and set multique queues for specific
ovs dpdk interfaces.
Change-Id: I3f38660bab8db0c2b38f03ed8c94eb10b6b3beb9
Epic: PROD-8957
Epic: PROD-8958
* Add support for autoupdates
only Debian-based systems are supported for now
(through unattended-upgrades package)
* Fix test on system.autoupdates.pkgs
This patch replaces the "interface" collectd plugin by the "netlink" one. The
"netlink" plugin provides the same metrics as "interface" but plus other
metrics such as the number of dropped packets.
Nick Metz
Gleb Galkin
Ildar Svetlov
Dmitry Teselkin
Mateusz Matuszkowiak
Alexander Noskov
Jiri Broulik
Michal Kobus
ibumarskov
Oleg Bondarev
Dzmitry Stremkouski
Oleksii Chupryn
Michael Polenchuk
Keith Byrne
tomas kamm
Dennis Dmitriev
Serhiy Ovsianikov
Vasyl Saienko
Jaymes Mosher
Ales Komarek
Pavel Cizinsky
Jakub Pavlik
Simon Pasquier
Olivier Bourdon
Petr Michalec
Filip Pytloun
Oleksandr Vlasov
Damian Szeluga
Jiri Broulik
Bruno Binet
vmikes
Éric Lemoine