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flavio-fernandes / ovn-trace.txt
Created September 17, 2021 21:07
Using dev-run-ovndb to see ovn trace when things were broken
❯ cp ./must-gather.local.4438226141351332503/quay-io-openshift-release-dev-ocp-v4-0-art-dev-sha256-e3b54a445db4bcf97ad6fef54e39a6da3b055e137c86eade9cfd815854b20c09/network_logs/ovnkube-master-rnsww_sbdb.gz \
~/sbdb.db.gz
❯ cd ; gunzip sbdb.db.gz
❯ git clone git@github.com:openshift/dev-knowledge-base.git
❯ cd dev-knowledge-base/scripts
❯ mv ~/sbdb.db .
❯ ./dev-run-ovndb sbdb.db s
[root@8346d29bf786 ~]# ovn-trace --ct new anurag47a-bwr7f-master-0 \
'inport=="openshift-ingress-operator_ingress-operator-79c596f44f-z2rmz" &&
@flavio-fernandes
flavio-fernandes / ka.txt
Created September 17, 2021 20:20
keepalive filtered logs
.../must-gather.local.5603656573198674090/quay-io-openshift-release-dev-ocp-v4-0-art-dev-sha256-e3b54a445db4bcf97ad6fef54e39a6da3b055e137c86eade9cfd815854b20c09/namespaces/openshift-openstack-infra/pods vagrant@devmaster
❯ for L in $(find . -print | grep 'keepalived/keepalived' | grep \.log$) ; do echo $L ; \
cat $L | grep -v 'Printing parent data for process' | grep -v 'Printing VRRP data for process' | grep -v ' added' | grep -v 'Interface name has changed from ' | grep -v ' deleted' ; \
echo --- ; done
./keepalived-anurag47a-bwr7f-master-0/keepalived/keepalived/logs/previous.log
---
./keepalived-anurag47a-bwr7f-master-0/keepalived/keepalived/logs/current.log
@flavio-fernandes
flavio-fernandes / ovn-trace.txt
Last active September 17, 2021 00:40
https://bugzilla.redhat.com/show_bug.cgi?id=2002121
[root@anurag47a-bwr7f-master-2 ~]# ovn-trace --ct new anurag47a-bwr7f-master-0 'inport=="openshift-ingress-operator_ingress-operator-79c596f44f-z2rmz" &&
eth.src==0a:58:0a:82:00:16 && eth.dst==0a:58:0a:82:00:01 &&
tcp && tcp.src==56572 && tcp.dst==80 && ip4.src==10.130.0.22 && ip4.dst==192.168.0.7 && ip.ttl==64'
# tcp,reg14=0x82,vlan_tci=0x0000,dl_src=0a:58:0a:82:00:16,dl_dst=0a:58:0a:82:00:01,nw_src=10.130.0.22,nw_dst=192.168.0.7,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=56572,tp_dst=80,tcp_flags=0
ingress(dp="anurag47a-bwr7f-master-0", inport="openshift-ingress-operator_ingress-operator-79c596f44f-z2rmz")
-------------------------------------------------------------------------------------------------------------
0. ls_in_port_sec_l2 (ovn-northd.c:5036): inport == "openshift-ingress-operator_ingress-operator-79c596f44f-z2rmz" && eth.src == {0a:58:0a:82:00:16}, priority 50, uuid 179643bb
next;
@flavio-fernandes
flavio-fernandes / dist-docs.sh
Created September 16, 2021 22:40
ovn build man pages via dist-docs
# docker run -i --tty --rm --net=host --name=ubuntu ubuntu:18.04
DEPS='git automake libtool gcc bc libjemalloc1 libjemalloc-dev
libssl-dev llvm-dev libelf-dev libnuma-dev libpcap-dev
selinux-policy-dev
libunbound-dev libunwind-dev
python3 python3-pip man
ghostscript markdown'
apt update
@flavio-fernandes
flavio-fernandes / bash_kunf_fu.sh
Created August 19, 2021 21:52
looking at prow jobs and getting specific artifact file
rm -f /tmp/CIJOBS
# because I'm not smart enough to know how to paginate prow :P
for H in \
https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.9-e2e-gcp-ovn \
https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.9-e2e-gcp-ovn?buildId=1426206291172265984 \
https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.9-e2e-gcp-ovn?buildId=1423941431982034944 \
https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.9-e2e-gcp-ovn?buildId=1422556710848958464 \
https://prow.ci.openshift.org/job-history/gs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.9-e2e-gcp-ovn?buildId=1421035186186883072 ; do \
wget -O - --quiet ${H} 2>/dev/null | \
@flavio-fernandes
flavio-fernandes / server.log
Created July 9, 2021 18:47
flaviof.com/blog2/post/main/openstack-port-forwarding/
This file has been truncated, but you can view the full file.
$ cat server.log
-- Logs begin at Fri 2021-07-02 21:18:19 UTC, end at Sat 2021-07-03 11:58:27 UTC. --
Jul 02 21:32:07 central systemd[1]: Started Devstack devstack@q-svc.service.
Jul 02 21:32:09 central neutron-server[92477]: INFO neutron.common.config [-] Logging enabled!
Jul 02 21:32:09 central neutron-server[92477]: INFO neutron.common.config [-] /usr/local/bin/neutron-server version 18.1.0.dev444
Jul 02 21:32:09 central neutron-server[92477]: DEBUG neutron.common.config [-] command line: /usr/local/bin/neutron-server --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini {{(pid=92477) setup_logging /opt/stack/neutron/neutron/common/config.py:112}}
Jul 02 21:32:09 central neutron-server[92477]: INFO neutron.common.config [-] Logging enabled!
Jul 02 21:32:09 central neutron-server[92477]: INFO neutron.common.config [-] /usr/local/bin/neutron-server version 18.1.0.dev444
Jul 02 21:32:09 central neutron-server[92477]: DEBUG neutron.common.config [-] command line: /usr/loca
@flavio-fernandes
flavio-fernandes / log.txt
Created February 12, 2021 12:36
functional tests on stable/train fail when using ovn after the split
https://review.opendev.org/c/openstack/ovsdbapp/+/775370
vagrant@stack:/opt/stack/networking-ovn$ tox -e dsvm-functional
dsvm-functional create: /opt/stack/networking-ovn/.tox/dsvm-functional
dsvm-functional installdeps: -chttps://releases.openstack.org/constraints/upper/train, -r/opt/stack/networking-ovn/requirements.txt, -r/opt/stack/networking-ovn/test-requirements.txt, -r/opt/stack/networking-ovn/networking_ovn/tests/functional/requirements.txt
dsvm-functional develop-inst: /opt/stack/networking-ovn
dsvm-functional installed: alembic==1.1.0,amqp==2.5.2,appdirs==1.4.3,astroid==2.4.0,attrs==19.1.0,Babel==2.7.0,bandit==1.7.0,bcrypt==3.1.7,beautifulsoup4==4.8.0,cachetools==3.1.1,certifi==2019.6.16,cffi==1.12.3,chardet==3.0.4,cliff==2.16.0,cmd2==0.8.9,coverage==4.5.4,cryptography==2.8,debtcollector==1.22.0,decorator==4.4.0,dnspython==1.15.0,dogpile.cache==0.7.1,eventlet==0.25.2,extras==1.0.0,fasteners==0.14.1,fixtures==3.0.0,flake8==3.8.4,flake8-import-order==0.12,future==0.17.1,futurist==1.9.0,gitdb2==2.0.5,
@flavio-fernandes
flavio-fernandes / mysql.log
Created January 28, 2021 10:24
Neutron Packet Logging Framework
https://docs.openstack.org/neutron/victoria/admin/config-logging.html
```
$ mysql
mysql> use neutron
mysql> show create table logs;
| logs | CREATE TABLE `logs` (
`project_id` varchar(255) DEFAULT NULL,
`id` varchar(36) NOT NULL,
@flavio-fernandes
flavio-fernandes / gist:592458348a88b4fa10a4f45ea46743e7
Created January 13, 2021 22:16
output of fw.sh with openstack ml2/ovn --- after proposed fixes
ref:
script: https://gist.github.com/flavio-fernandes/863e48f012b7975e1d46c896b262dfc9
with issue: https://gist.github.com/flavio-fernandes/f6fdd6cdce461c5e7ba07bedfbc23750#file-log-txt-L176
lp: https://bugs.launchpad.net/neutron/+bug/1910334
fix changes: https://review.opendev.org/c/openstack/neutron/+/769462
vagrant@stack:/vagrant$ bash fw_2.sh
@flavio-fernandes
flavio-fernandes / log.txt
Created January 8, 2021 22:00
output of fw.sh with openstack ml2/ovn
ref: https://gist.github.com/flavio-fernandes/863e48f012b7975e1d46c896b262dfc9
vagrant@stack:~$ bash /vagrant/fw.sh
WARNING: setting legacy OS_TENANT_NAME to support cli tools.
+/vagrant/fw_2.sh:main:10 set -o errexit
+/vagrant/fw_2.sh:main:12 openstack server create --nic net-id=private,v4-fixed-ip=10.0.0.10 --flavor m1.nano --image 438ab721-342d-47b9-8e30-4158f39a18ee --key-name demo d
+-------------------------------------+-----------------------------------------------------------------+
| Field | Value |
+-------------------------------------+-----------------------------------------------------------------+