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Sebastian Geiger lanoxx

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lanoxx / ovs-vsctl show
Created April 24, 2019 16:37
dbeddfd2-90da-4950-a769-94536e61603c
Bridge "vEthernet (Ethernet 3)"
Port "patch-vEthernet (Ethernet 3)_***-to-br-int"
Interface "patch-vEthernet (Ethernet 3)_***-to-br-int"
type: patch
options: {peer="patch-br-int-to-vEthernet (Ethernet 3)_***"}
Port "Ethernet 3"
Interface "Ethernet 3"
Port "vEthernet (Ethernet 3)"
Interface "vEthernet (Ethernet 3)"
@lanoxx
lanoxx / dump-flows.log
Created April 23, 2019 08:25
recirc_id(0),ct_state(0),ct_zone(),ct_mark(),ct_label(),ct_tuple4(src=0.0.0.0,dst=0.0.0.0,proto=0,tp_src=0,tp_dst=0),eth(src=00:ff:05:30:1a:32,dst=00:ff:06:30:1a:32),in_port(1),eth_type(0x0800),ipv4(src=192.168.254.9,dst=192.168.254.2,proto=6,tos=0,ttl=128,frag=no),tcp(src=3389,dst=19208),tcp_flags(psh|ack), packets:1803, bytes:378873, used:0.615s, actions:2
recirc_id(0),ct_state(0),ct_zone(),ct_mark(),ct_label(),ct_tuple4(src=0.0.0.0,dst=0.0.0.0,proto=0,tp_src=0,tp_dst=0),eth(src=00:ff:05:30:1a:32,dst=00:ff:06:30:1a:32),in_port(1),eth_type(0x0800),ipv4(src=192.168.254.9,dst=172.34.44.26,proto=6,tos=0,ttl=128,frag=no),tcp(src=54483,dst=8080),tcp_flags(ack), packets:50557, bytes:2732322, used:0.451s, actions:2
recirc_id(0x177),ct_state(est|trk),ct_zone(),ct_mark(),ct_label(),ct_tuple4(src=10.245.10.2,dst=10.245.10.255,proto=17,tp_src=137,tp_dst=137),eth(src=00:15:5d:18:37:25,dst=ff:ff:ff:ff:ff:ff),in_port(4),eth_type(0x0800),ipv4(src=10.245.10.2,dst=10.245.10.255,proto=17,tos=0,ttl=128,frag=no),udp(src=137,dst
@lanoxx
lanoxx / ovn-kubernetes-node.log
Created April 19, 2019 07:33
time="2019-04-18T15:49:26+02:00" level=info msg="Waiting for ADD result for pod default/win-webserver-d6f9ff4bf-npmtt"
time="2019-04-18T15:49:26+02:00" level=info msg="Dispatching pod network request &{ADD default win-webserver-d6f9ff4bf-npmtt b13110e3ccb57f8e150b4263290f5e476765610c269b3a8da4df5fae07a948e8 none eth0 0xc042190140 0xc0422c82a0}"
time="2019-04-18T15:49:26+02:00" level=info msg="HNS Network Id found: 3DCC5B48-F3CD-4385-BD71-65AB8277AEDD"
time="2019-04-18T15:49:26+02:00" level=info msg="HNS endpoint \"default_win-webserver-d6f9ff4bf-npmtt\" does not exist"
time="2019-04-18T15:49:26+02:00" level=info msg="Creating HNS endpoint"
time="2019-04-18T15:49:26+02:00" level=info msg="hnsConfigBytes: {\"Name\":\"default_win-webserver-d6f9ff4bf-npmtt\",\"VirtualNetwork\":\"3DCC5B48-F3CD-4385-BD71-65AB8277AEDD\",\"MacAddress\":\"0a-00-00-00-00-b0\",\"IPAddress\":\"10.245.10.4\",\"PrefixLength\":24}"
time="2019-04-18T15:49:26+02:00" level=info msg="Created HNS endpoint with ID: E6FDB967-5EF8-4417-BBB6-3C6D9C8
@lanoxx
lanoxx / ovn-k8s-watcher.log
Created April 19, 2019 07:26
Apr 17 08:46:45 ip-172-34-44-26 ovn-nbctl[741]: ovs|00001|nbctl|INFO|Called as /usr/bin/ovn-nbctl --db=tcp:127.0.0.1:6641 --timeout=15 --wait=sb -- --may-exist lsp-add ip-192.168.254.9 default_win-webserver-d6f9ff4bf-dlqcx -- lsp-set-addresses default_win-webserver-d6f9ff4bf-dlqcx dynamic -- set logical_switch_port default_win-webserver-d6f9ff4bf-dlqcx external-ids:namespace=default external-ids:logical_switch=ip-192.168.254.9 external-ids:pod=true
Apr 17 08:46:45 ip-172-34-44-26 ovnkube[27173]: time="2019-04-17T08:46:45Z" level=info msg="Setting annotations ovn={\\\"ip_address\\\":\\\"10.245.10.3/24\\\", \\\"mac_address\\\":\\\"0a:00:00:00:00:a4\\\", \\\"gateway_ip\\\": \\\"10.245.10.1\\\"} on pod win-webserver-d6f9ff4bf-dlqcx"
Apr 17 08:46:45 ip-172-34-44-26 ovn-nbctl[743]: ovs|00001|nbctl|INFO|Called as /usr/bin/ovn-nbctl --db=tcp:127.0.0.1:6641 --timeout=15 set address_set a16982411286042166782 "addresses=10.245.1.3 10.245.10.3 10.245.0.16 10.245.1.4"
Apr 17 09:03:28 ip-172-34-44-26 ovn-nbctl[756]: ovs|00
@lanoxx
lanoxx / ovn-kubernetes-node.log
Created April 18, 2019 14:11
time="2019-04-18T15:49:26+02:00" level=info msg="Deleting HNS endpoint: default_win-webserver-edge-d6f9ff4bf-npmtt"
time="2019-04-18T15:49:26+02:00" level=info msg="No endpoint with name default_win-webserver-edge-d6f9ff4bf-npmtt was found, error Endpoint default_win-webserver-edge-d6f9ff4bf-npmtt not found"
time="2019-04-18T15:49:26+02:00" level=info msg="Returning pod network request &{DEL default win-webserver-edge-d6f9ff4bf-npmtt b13110e3ccb57f8e150b4263290f5e476765610c269b3a8da4df5fae07a948e8 none eth0 0xc042400320 0xc0424c0f00}, result err <nil>"
time="2019-04-18T15:49:26+02:00" level=info msg="Waiting for ADD result for pod default/win-webserver-edge-d6f9ff4bf-npmtt"
time="2019-04-18T15:49:26+02:00" level=info msg="Dispatching pod network request &{ADD default win-webserver-edge-d6f9ff4bf-npmtt b13110e3ccb57f8e150b4263290f5e476765610c269b3a8da4df5fae07a948e8 none eth0 0xc04206e460 0xc04207c4e0}"
time="2019-04-18T15:49:26+02:00" level=info msg="HNS Network Id found: 3DCC5B48-F3C
@lanoxx
lanoxx / Readme.md
Created November 26, 2018 16:40 
Nov 26 16:38:58 ip-172-33-1-28 ovnkube[13250]: time="2018-11-26T16:38:58Z" level=error msg="failed to get pod annotation - timed out waiting for the condition"
Nov 26 16:38:58 ip-172-33-1-28 kubelet[12859]: E1126 16:38:58.574209   12859 cni.go:310] Error adding network: CNI request failed with status 400: 'Nil response to CNI request
Nov 26 16:38:58 ip-172-33-1-28 kubelet[12859]: '
Nov 26 16:38:58 ip-172-33-1-28 kubelet[12859]: E1126 16:38:58.574238   12859 cni.go:278] Error while adding to cni network: CNI request failed with status 400: 'Nil response to CNI request
Nov 26 16:38:58 ip-172-33-1-28 kubelet[12859]: '
Nov 26 16:38:58 ip-172-33-1-28 ovnkube[13250]: time="2018-11-26T16:38:58Z" level=info msg="Waiting for DEL result for pod kube-system/coredns-5567756fdd-j7nfb"

Nov 26 16:38:58 ip-172-33-1-28 ovnkube[13250]: time="2018-11-26T16:38:58Z" level=info msg="Dispatching pod network request &{DEL kube-system coredns-5567756fdd-j7nfb ba09358b37a763c1fb5c471593d75ae71ecef0e4c3f1d89

@lanoxx
lanoxx / master.md
Created November 16, 2018 15:27

ovn-nbctl find logical_router external_ids:k8s-cluster-router=yes:

_uuid               : 92dbed72-2a00-445c-a7b3-cc9640b8b5d2
enabled             : []
external_ids        : {"k8s-cluster-router"=yes}
load_balancer       : []
name                : "k8s_master_ovn"
nat                 : []
options             : {}

ports : [74e5d8e3-38a0-4a5d-8fde-12321678baae]

@lanoxx
lanoxx / ovnkube-gateway-helper.md
Last active November 16, 2018 14:27 
Nov 16 14:21:14 ip-172-33-1-171 systemd[1]: Started OVN Gateway Helper.
Nov 16 14:21:14 ip-172-33-1-171 ovnkube[25824]: time="2018-11-16T14:21:14Z" level=info msg="Node ip-172-33-1-171 ready for ovn initialization with subnet 10.245.0.0/24"
Nov 16 14:21:14 ip-172-33-1-171 ovs-vsctl[25843]: ovs|00001|vsctl|INFO|Called as /usr/bin/ovs-vsctl --timeout=15 set Open_vSwitch . "external_ids:ovn-nb=\"tcp:172.33.1.108:6641\""
Nov 16 14:21:14 ip-172-33-1-171 ovs-vsctl[25846]: ovs|00001|vsctl|INFO|Called as /usr/bin/ovs-vsctl --timeout=15 set Open_vSwitch . "external_ids:ovn-remote=\"tcp:172.33.1.108:6642\""
Nov 16 14:21:14 ip-172-33-1-171 ovs-vsctl[25847]: ovs|00001|vsctl|INFO|Called as /usr/bin/ovs-vsctl --timeout=15 set Open_vSwitch . external_ids:ovn-encap-type=geneve external_ids:ovn-encap-ip=172.33.1.171 external_ids:ovn-remote-probe-interval=100000

Nov 16 14:21:14 ip-172-33-1-171 ovn-nbctl[25850]: ovs|00001|nbctl|INFO|Called as /usr/bin/ovn-nbctl --db=tcp:172.33.1.108:6641 --timeout=15 --m

@lanoxx
lanoxx / master.md
Created November 14, 2018 16:14

ovn-nbctl show:

switch c1753ecd-ae7e-4e4b-a790-47098bfcc92e (ec2amaz-mn9bv40)
    port stor-ec2amaz-mn9bv40
        type: router
        addresses: ["00:00:00:96:D4:03"]
        router-port: rtos-ec2amaz-mn9bv40
    port k8s-ec2amaz-mn9bv40
        addresses: ["00:15:5D:55:AE:62 10.245.1.2"]

port default_powershell-85ccc84f9c-5kfrm

@lanoxx
lanoxx / debug-output-broken-node.md
Last active November 14, 2018 16:12

Get-NetAdapter:

Name                      InterfaceDescription                    ifIndex Status       MacAddress             LinkSpeed
----                      --------------------                    ------- ------       ----------             ---------
vEthernet (default_win...                                              30 Up           0A-00-00-00-00-04        25 Gbps
vEthernet (Ethernet 3)    Hyper-V Virtual Ethernet Adapter #2          16 Up           0A-89-A7-C2-F6-B6        25 Gbps
vEthernet (nat)           Hyper-V Virtual Ethernet Adapter              6 Up           00-15-5D-28-4E-C6        10 Gbps
Ethernet 3                Amazon Elastic Network Adapter                4 Up           0A-89-A7-C2-F6-B6        25 Gbps

ovs-vsctl show: