* Changes to support config-setup service for multi-npu
platforms. For Multi-npu we are not supporting as of
now config initializtion and ZTP. It will support creating
config db from minigraph or using config db from previous
file system
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comments.
* Address Review comments
* Address Review Comments of using pyhton based config load_minigraph/
config save/config reload from shell scripts so that we don't duplicate
code. Also while running from shell we will skip stop/start services
done by those commands.
* Updated to use python command so no code duplication.
and then we load image and reboot even if there was existing
config_db.json we will look for DHCP Service. we should disbale
update_graph in such cases. This behaviour is silimar to what we have in
201811 image.
* Changes for LLDP for Multi NPU Platoforms:-
a) Enable LLDP for Host namespace for Management Port
b) Make sure Management IP is avaliable in per asic namespace
needed for LLDP Chassis configuration
c) Make sure chassis mac-address is correct in per asic namespace
d) Do not run lldp on eth0 of per asic namespace and avoid chassis
configuration for same
e) Use Linux hostname instead from Device Metadata for lldp chassis
configuration since in multi-npu platforms device metadata hostname
will be differnt
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comment with following changes:
a) Use Device Metadata hostname even in per namespace conatiner.
updated minigraph parsing for same to have hostname as system
hostname and add new key for asic name
b) Minigraph changes to have MGMT_INTERFACE Key in per asic/namespace
config also as needed for LLDP for setting chassis management IP.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comments
* Multi DB with namespace support, Introducing the database_global.json file
for supporting accessing DB's in other namespaces for service running in
linux host
* Updates based on comments
* Adding the j2 templates for database_config and database_global files.
* Updating to retrieve the redis DIR's to be mounted from database_global.json file.
* Additional check to see if asic.conf file exists before sourcing it.
* Updates based on PR comments discussion.
* Review comments update
* Updates to the argument "-n" for namespace used in both context of parsing minigraph and multi DB access.
* Update with the attribute "persistence_for_warm_boot" that was added to database_config.json file earlier.
* Removing the database_config.json file to avioid confusion in future.
We use the database_config.json.j2 file to generate database_config.json files dynamically.
* Update the comments for sudo usage in docker_image_ctrl.j2
* Update with the new logic in PING PONG tests using sonic-db-cli. With this we wait till the
PONG response is received when redis server is up.
* Similar changes in swss and syncd scripts for the PING tests with sonic-db-cli
* Updated with a missing , in the database_config.json.j2 file, Do pip install of j2cli in docker-base-buster.
1. ebtables -t filter -A FORWARD -p 802_1Q --vlan-encap 0806 -j DROP
The ARP packet with vlan tag can't match the default rule.
Signed-off-by: wangshengjun <wangshengjun@asterfusion.com>
Dynamic threshold setting changed to 0 and WRED profile green min threshold set to 250000 for Tomahawk devices
Changed the dynamic threshold settings in pg_profile_lookup.ini
Added a macro for WRED profiles in qos.json.j2 for Tomahawk devices
Necessary changes made in qos.config.j2 to use the macro if present
Signed-off-by: Neetha John <nejo@microsoft.com>
The one big bgp configuration template was splitted into chunks.
Currently we have three types of bgp neighbor peers:
general bgp peers. They are represented by CONFIG_DB::BGP_NEIGHBOR table entries
dynamic bgp peers. They are represented by CONFIG_DB::BGP_PEER_RANGE table entries
monitors bgp peers. They are represented by CONFIG_DB::BGP_MONITORS table entries
This PR introduces three templates for each peer type:
bgp policies: represent policieas that will be applied to the bgp peer-group (ip prefix-lists, route-maps, etc)
bgp peer-group: represent bgp peer group which has common configuration for the bgp peer type and uses bgp routing policy from the previous item
bgp peer-group instance: represent bgp configuration, which will be used to instatiate a bgp peer-group for the bgp peer-type. Usually this one is simple, consist of the referral to the bgp peer-group, bgp peer description and bgp peer ip address.
This PR redefined constant.yml file. Now this file has a setting for to use or don't use bgp_neighbor metadata. This file has more parameters for now, which are not used. They will be used in the next iteration of bgpcfgd.
Currently all tests have been disabled. I'm going to create next PR with the tests right after this PR is merged.
I'm going to introduce better bgpcfgd in a short time. It will include support of dynamic changes for the templates.
FIX:: #4231
Install kubeadm, which transparently installs kubelet & kubectl
As well download required Kubernetes images required to run as kubernetes node.
The kubelet service is intentionally kept in disabled state, as it would otherwise
continuously restart wasting resources, until join to master.
sonic-netns-exec fails to execute below command in swss.sh:
sonic-netns-exec "$NET_NS" sonic-db-cli $1 EVAL "
local tables = {$2}
for i = 1, table.getn(tables) do
local matches = redis.call('KEYS', tables[i])
for j,name in ipairs(matches) do
redis.call('DEL', name)
end
end" 0
This command fails with error " redis.exceptions.ResponseError: value is not an integer or out of range" .
Root cause:
When sonic-netns-exec executes the above function, argument passed to sonic-db-cli is NOT executed as a single script.
The argument is passed as separate keywords to sonic-db-cli, as below:
['EVAL', 'local', 'tables', '=', "{'PORT_TABLE*'}", 'for', 'i', '=', '1,', 'table.getn(tables)', 'do', 'local', 'matches', '=', "redis.call('KEYS',", 'tables[i])', 'for', 'j,name', 'in', 'ipairs(matches)', 'do', "redis.call('DEL',", 'name)', 'end', 'end', '0']
- How I did it
To make sure that the parameters are passed as they were set initially, fix sonic-netns-exec to use double quoted "$@", where "$@" is "$1" "$2" "$3" ... "${N}"
After fix, the argument passed to sonic-db-cli is as below:
Argument passed to sonic-db-cli:
['EVAL', "\n local tables = {'PORT_TABLE*'}\n for i = 1, table.getn(tables) do\n local matches = redis.call('KEYS', tables[i])\n for j,name in ipairs(matches) do\n redis.call('DEL', name)\n end\n end", '0']
Signed-off-by: SuvarnaMeenakshi <sumeenak@microsoft.com>
* Fix the CMD for the PROCESSSTATS entries so that
there is a space between the command name and the
arguments.
Signed-off-by: Garrick He <garrick_he@dell.com>
Instead of updating hostname manualy on Config DB hostname change,
simply share containers UTS namespace with host OS.
Ideally, instead of setting `--uts=host` for every container in SONiC,
this setting can be set per container if feature requires.
One behaviour change is introduced in this commit, when `--privileged`
or `--cap-add=CAP_SYS_ADMIN` and `--uts=host` are combined, container
has privilege to change host OS and every other container hostname.
Such privilege should be fixed by limiting containers capabilities.
Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>
- What I did
Add configuration to avoid ntpd from panic and exit if the drift between new time and current system time is large.
- How I did it
Added "tinker panic 0" in ntp.conf file.
- How to verify it
[this assumes that there is a valid NTP server IP in config_db/ntp.conf]
Change the current system time to a bad time with a large drift from time in ntp server; drift should be greater than 1000s.
Reboot the device.
Before the fix:
3. upon reboot, ntp-config service comes up fine, ntp service goes to active(exited) state without any error message. This is because the offset between new time (from ntp server) and the current system time is very large, ntpd goes to panic mode and exits. The system continues to show the bad time.
After the fix:
3. Upon reboot, ntp-config comes up fine, ntp services comes up from and stays in active (running) state. The system clock gets synced with the ntp server time.
This patch upgrade the kernel from version
4.9.0-9-2 (4.9.168-1+deb9u3) to 4.9.0-11-2 (4.9.189-3+deb9u2)
Co-authored-by: rajendra-dendukuri <47423477+rajendra-dendukuri@users.noreply.github.com>
Take advantage of an SDK environment variable to customize the location where sdk_socket exists.
In the latest SDK sdk_socket has been moved from /tmp to /var/run which is a better place to contain this kind of file.
However, this prevents the subdirs under /var/run from being mapped to different volumes. To resolve this, we take advantage of an SDK variable to designate the location of sdk_socket.
This requires every process that requires to access sdk_socket have this environment variable defined. However, to define environment variable for each process is less scalable. We take advantage of the docker scope environment variable to avoid that.
It depends on PR 4227
* ZTP infrastructure changes to support DHCP discovery provisioning data
- Dynamically generate DHCP client configuration based on current ZTP state
- Added support to request and process hostname when using DHCPv6
- Do not process graphservice url dhcp option if ZTP is enabled, ZTP service
will process it
- Generate /e/n/i file with all active interfaces seeking address assignment
via DHCP. Only interfaces that are created in Linux will be added to /e/n/i.
Also DHCP is started only on linked up in-band interfaces.
Signed-off-by: Rajendra Dendukuri <rajendra.dendukuri@broadcom.com>
* Build sonic-ztp package
- Add changes in make rules to conditionally include sonic-ztp package
Signed-off-by: Rajendra Dendukuri <rajendra.dendukuri@broadcom.com>
Fix the issue of incorrectly skipping the convertfs hook when fast-reboot from EOS, by adding an extra kernel cmdline param "prev_os" to differentiate fast-reboot from EOS and from SONiC.
This is because we still do disk conversion for fast reboot from eos to sonic, like format the disk.
* [database] Implement the auto-restart feature for database container.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [database] Remove the duplicate dependency in service files. Since we
already have updategraph ---> config_setup ---> database, we do not need
explicitly add database.service in all other container service files.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [event listener] Reorganize the line 73 in event listener script.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [database] update the file sflow.service.j2 to remove the duplicate
dependency.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [event listener] Add comments in event listener.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [event listener] Update the comments in line 56.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [event listener] Add parentheses for if statement in line 76 in event listener.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Add a new table CONTAINER_FEATURE.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Update the content of table CONTAINER_FEATURE.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Use the template to generate the table
CONTAINER_FEATURE.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Add a new table FEATURE.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Change the order of container names according to
alphabetical order.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
* [init_cfg.json] Change the dhcp_relay container name and add rest-api.
Signed-off-by: Yong Zhao <yozhao@microsoft.com>
