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ovn-northd.at
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ovn-northd.at
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AT_BANNER([OVN northd])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check from NBDB to SBDB])
ovn_start
ovn-nbctl create Logical_Router name=R1
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-sbctl chassis-add gw2 geneve 1.2.4.8
# Connect alice to R1 as distributed router gateway port on hv2
ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24
ovn-nbctl --wait=sb \
--id=@gc0 create Gateway_Chassis name=alice_gw1 \
chassis_name=gw1 \
priority=20 -- \
--id=@gc1 create Gateway_Chassis name=alice_gw2 \
chassis_name=gw2 \
priority=10 -- \
set Logical_Router_Port alice 'gateway_chassis=[@gc0,@gc1]'
nb_gwc1_uuid=`ovn-nbctl --bare --columns _uuid find Gateway_Chassis name="alice_gw1"`
# With the new ha_chassis_group table added, there should be no rows in
# gateway_chassis table in SB DB.
check_row_count Gateway_Chassis 0
# There should be one ha_chassis_group with the name "alice"
check_row_count HA_Chassis_Group 1 name=alice
ha_chgrp_uuid=$(fetch_column HA_Chassis_Group _uuid name=alice)
check_row_count Port_Binding 1 logical_port=cr-alice ha_chassis_group=$ha_chgrp_uuid
ha_ch=$(fetch_column HA_Chassis_Group ha_chassis name=alice)
check_column "$ha_ch" HA_Chassis _uuid
# Delete chassis - gw2 in SB DB.
# ovn-northd should not recreate ha_chassis rows
# repeatedly when gw2 is deleted.
ovn-sbctl chassis-del gw2
ha_ch_list=$(fetch_column HA_Chassis _uuid)
check_column "$ha_ch_list" HA_Chassis _uuid
# Add back the gw2 chassis
ovn-sbctl chassis-add gw2 geneve 1.2.4.8
# delete the 2nd Gateway_Chassis on NBDB for alice port
check_column '' Port_Binding gateway_chassis logical_port=cr-alice
ha_ch=$(fetch_column HA_Chassis_Group ha_chassis)
check_column "$ha_ch" HA_Chassis _uuid
# delete the 2nd Gateway_Chassis on NBDB for alice port
ovn-nbctl --wait=sb set Logical_Router_Port alice gateway_chassis=${nb_gwc1_uuid}
# There should be only 1 row in ha_chassis SB DB table.
check_row_count HA_Chassis 1
check_row_count Gateway_Chassis 0
# delete all the gateway_chassis on NBDB for alice port
ovn-nbctl --wait=sb clear Logical_Router_Port alice gateway_chassis
# expect that the ha_chassis doesn't exist anymore
check_row_count HA_Chassis 0
check_row_count Gateway_Chassis 0
check_row_count Ha_Chassis_Group 0
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check up state of VIF LSP])
ovn_start
ovn-nbctl ls-add S1
ovn-nbctl --wait=sb lsp-add S1 S1-vm1
wait_row_count nb:Logical_Switch_Port 1 name=S1-vm1 'up!=true'
ovn-sbctl chassis-add hv1 geneve 127.0.0.1
ovn-sbctl lsp-bind S1-vm1 hv1
wait_row_count nb:Logical_Switch_Port 1 name=S1-vm1 'up=true'
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check up state of router LSP linked to a distributed LR])
ovn_start
ovn-nbctl lr-add R1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 02:ac:10:01:00:01
ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check up state of router LSP linked to a gateway LR])
ovn_start
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-nbctl create Logical_Router name=R1 options:chassis=gw1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 02:ac:10:01:00:01
ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
ovn-sbctl lsp-bind S1-R1 gw1
AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check up state of router LSP linked to an LRP with set Gateway Chassis])
ovn_start
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-nbctl lr-add R1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl lrp-set-gateway-chassis R1-S1 gw1
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 router
ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check IPv6 RA config propagation to SBDB])
ovn_start
ovn-nbctl lr-add ro
ovn-nbctl lrp-add ro ro-sw 00:00:00:00:00:01 aef0:0:0:0:0:0:0:1/64
ovn-nbctl ls-add sw
ovn-nbctl lsp-add sw sw-ro
ovn-nbctl lsp-set-type sw-ro router
ovn-nbctl lsp-set-options sw-ro router-port=ro-sw
ovn-nbctl lsp-set-addresses sw-ro 00:00:00:00:00:01
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:send_periodic=true
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:address_mode=slaac
ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:mtu=1280
uuid=$(ovn-sbctl --columns=_uuid --bare find Port_Binding logical_port=ro-sw)
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_send_periodic],
[0], ["true"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_address_mode],
[0], [slaac
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[0], ["600"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[0], ["200"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_mtu],
[0], ["1280"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_eth],
[0], ["00:00:00:00:00:01"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_addr],
[0], ["fe80::200:ff:fe00:1"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_prefixes],
[0], ["aef0::/64"
])
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=300
ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:min_interval=600
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[0], ["300"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[0], ["225"
])
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=300
ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:min_interval=250
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[0], ["300"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[0], ["225"
])
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=0
ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:min_interval=0
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[0], ["4"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[0], ["3"
])
ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=3600
ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:min_interval=2400
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[0], ["1800"
])
AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[0], ["1350"
])
ovn-nbctl --wait=sb set Logical_Router_port ro-sw ipv6_ra_configs:send_periodic=false
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_send_periodic],
[1], [], [ovn-sbctl: no key "ipv6_ra_send_periodic" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_max_interval],
[1], [], [ovn-sbctl: no key "ipv6_ra_max_interval" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_min_interval],
[1], [], [ovn-sbctl: no key "ipv6_ra_min_interval" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_mtu],
[1], [], [ovn-sbctl: no key "ipv6_ra_mtu" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_address_mode],
[1], [], [ovn-sbctl: no key "ipv6_ra_address_mode" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_eth],
[1], [], [ovn-sbctl: no key "ipv6_ra_src_eth" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_addr],
[1], [], [ovn-sbctl: no key "ipv6_ra_src_addr" in Port_Binding record "${uuid}" column options
])
AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_prefixes],
[1], [], [ovn-sbctl: no key "ipv6_ra_prefixes" in Port_Binding record "${uuid}" column options
])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- test unixctl])
ovn_init_db ovn-sb; ovn-sbctl init
ovn_init_db ovn-nb; ovn-nbctl init
# test unixctl option
mkdir "$ovs_base"/northd
as northd start_daemon NORTHD_TYPE --unixctl="$ovs_base"/northd/NORTHD_TYPE[].ctl --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
ovn-nbctl ls-add sw
ovn-nbctl --wait=sb lsp-add sw p1
# northd created with unixctl option successfully created port_binding entry
check_row_count Port_Binding 1 logical_port=p1
AT_CHECK([ovn-nbctl --wait=sb lsp-del p1])
# ovs-appctl exit with unixctl option
OVS_APP_EXIT_AND_WAIT_BY_TARGET(["$ovs_base"/northd/]NORTHD_TYPE[.ctl], ["$ovs_base"/northd/]NORTHD_TYPE[.pid])
# Check no port_binding entry for new port as ovn-northd is not running
#
# 142 is 128+14, the exit status that the shell reports when a
# process exits due to SIGARLM (signal 14).
ovn-nbctl lsp-add sw p2
AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync], [142], [], [ignore])
check_row_count Port_Binding 0 logical_port=p2
# test default unixctl path
as northd start_daemon NORTHD_TYPE --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
ovn-nbctl --wait=sb lsp-add sw p3
# northd created with default unixctl path successfully created port_binding entry
check_row_count Port_Binding 1 logical_port=p3
as ovn-sb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])
as ovn-nb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])
as northd
OVS_APP_EXIT_AND_WAIT([NORTHD_TYPE])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check HA_Chassis_Group propagation from NBDB to SBDB])
ovn_start
check ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
# ovn-northd should not create HA chassis group and HA chassis rows
# unless the HA chassis group in OVN NB DB is associated to
# a logical router port or logical port of type external.
check_row_count HA_Chassis_Group 0 name=hagrp1
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 30
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch2 20
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch3 10
# There should be no HA_Chassis rows in SB DB.
check_row_count HA_Chassis 0
# Add chassis ch1.
check ovn-sbctl chassis-add ch1 geneve 127.0.0.2
wait_row_count Chassis 1 name=ch1
# There should be no HA_Chassis rows
check_row_count HA_Chassis 0
# Create a logical router port and attach ha chassis group.
check ovn-nbctl lr-add lr0
check ovn-nbctl --wait=sb lrp-add lr0 lr0-public 00:00:20:20:12:13 172.168.0.100/24
hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group name=hagrp1`
echo "hagrp1_uuid=$hagrp1_uuid"
check ovn-nbctl --wait=sb set logical_router_port lr0-public ha_chassis_group=$hagrp1_uuid
wait_row_count HA_Chassis_Group 1 name=hagrp1
check_row_count HA_Chassis 3
# ovn-northd has a weird history regarding HA_Chassis and missing
# Chassis records, see commit f879850b5f2c ("ovn-northd: Fix the
# HA_Chassis sync issue in OVN SB DB").
#
# Make sure that ovn-northd doesn't recreate the ha_chassis
# records if the chassis record is missing in SB DB.
ha_ch_list=$(fetch_column HA_Chassis _uuid)
check_column "$ha_ch_list" HA_Chassis _uuid
# 2 HA chassis should be created with 'chassis' column empty because
# we have not added hv1 and hv2 chassis to the SB DB.
check_row_count HA_Chassis 2 'chassis=[[]]'
# We should have 1 ha chassis with 'chassis' column set for hv1
check_row_count HA_Chassis 1 'chassis!=[[]]'
# Create another logical router port and associate to the same ha_chasis_group
check ovn-nbctl lr-add lr1
check ovn-nbctl lrp-add lr1 lr1-public 00:00:20:20:12:14 182.168.0.100/24
check ovn-nbctl set logical_router_port lr1-public ha_chassis_group=$hagrp1_uuid
# We should still have 1 HA chassis group and 3 HA chassis in SB DB.
wait_row_count HA_Chassis_Group 1 name=hagrp1
check_row_count HA_Chassis 3
# Change the priority of ch1 - ha chassis in NB DB. It should get
# reflected in SB DB.
ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 100
wait_row_count HA_Chassis 1 priority=100
# Delete ch1 HA chassis in NB DB.
ovn-nbctl --wait=sb ha-chassis-group-remove-chassis hagrp1 ch1
wait_row_count HA_Chassis 2
# Add back the ha chassis
ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 40
wait_row_count HA_Chassis 3
# Delete lr0-public. We should still have 1 HA chassis group and
# 3 HA chassis in SB DB.
ovn-nbctl --wait=sb lrp-del lr0-public
wait_row_count HA_Chassis_Group 1 name=hagrp1
wait_row_count HA_Chassis 3
# Delete lr1-public. There should be no HA chassis group in SB DB.
ovn-nbctl --wait=sb lrp-del lr1-public
wait_row_count HA_Chassis_Group 0 name=hagrp1
wait_row_count HA_Chassis 0
# Add lr0-public again
ovn-nbctl lrp-add lr0 lr0-public 00:00:20:20:12:13 172.168.0.100/24
ovn-nbctl set logical_router_port lr0-public ha_chassis_group=$hagrp1_uuid
wait_row_count HA_Chassis_Group 1 name=hagrp1
wait_row_count HA_Chassis 3
# Create a Gateway chassis. ovn-northd should ignore this.
check ovn-nbctl --wait=sb lrp-set-gateway-chassis lr0-public ch1 20
# There should be only 1 HA chassis group in SB DB with the
# name hagrp1.
wait_row_count HA_Chassis_Group 1
wait_row_count HA_Chassis_Group 1 name=hagrp1
wait_row_count HA_Chassis 3
# Now delete HA chassis group. ovn-northd should create HA chassis group
# with the Gateway chassis name
ovn-nbctl clear logical_router_port lr0-public ha_chassis_group
ovn-nbctl ha-chassis-group-del hagrp1
wait_row_count HA_Chassis_Group 0 name=hagrp1
wait_row_count HA_Chassis_Group 1 name=lr0-public
wait_row_count HA_Chassis 1
ovn-nbctl lrp-set-gateway-chassis lr0-public ch2 10
wait_row_count HA_Chassis_Group 1 name=lr0-public
ovn-sbctl --bare --columns _uuid find ha_chassis
wait_row_count HA_Chassis 2
# Test if 'ref_chassis' column is properly set or not in
# SB DB ha_chassis_group.
check ovn-nbctl ls-add sw0
check ovn-nbctl lsp-add sw0 sw0-p1
check ovn-sbctl chassis-add ch2 geneve 127.0.0.3
check ovn-sbctl chassis-add ch3 geneve 127.0.0.4
check ovn-sbctl chassis-add comp1 geneve 127.0.0.5
check ovn-sbctl chassis-add comp2 geneve 127.0.0.6
check ovn-nbctl lrp-add lr0 lr0-sw0 00:00:20:20:12:14 10.0.0.1/24
check ovn-nbctl lsp-add sw0 sw0-lr0
check ovn-nbctl lsp-set-type sw0-lr0 router
check ovn-nbctl lsp-set-addresses sw0-lr0 router
check ovn-nbctl --wait=sb lsp-set-options sw0-lr0 router-port=lr0-sw0
ovn-sbctl lsp-bind sw0-p1 comp1
wait_row_count nb:Logical_Switch_Port 1 name=sw0-p1 up=true
comp1_ch_uuid=$(fetch_column Chassis _uuid name=comp1)
comp2_ch_uuid=$(fetch_column Chassis _uuid name=comp2)
ch2_ch_uuid=$comp1_ch_uuid
# Check ref_chassis.
echo "comp1_ch_uuid = $comp1_ch_uuid"
wait_column "$comp1_ch_uuid" HA_Chassis_Group ref_chassis
# unbind sw0-p1
ovn-sbctl lsp-unbind sw0-p1
wait_row_count nb:Logical_Switch_Port 1 name=sw0-p1 up=false
wait_column "" HA_Chassis_Group ref_chassis
# Bind sw0-p1 in comp2
ovn-sbctl lsp-bind sw0-p1 comp2
wait_column "$comp2_ch_uuid" HA_Chassis_Group ref_chassis
ovn-nbctl ls-add sw1
ovn-nbctl lsp-add sw1 sw1-p1
ovn-nbctl lr-add lr1
ovn-nbctl lrp-add lr1 lr1-sw1 00:00:20:20:12:15 20.0.0.1/24
ovn-nbctl lsp-add sw1 sw1-lr1
ovn-nbctl lsp-set-type sw1-lr1 router
ovn-nbctl lsp-set-addresses sw1-lr1 router
check ovn-nbctl --wait=sb lsp-set-options sw1-lr1 router-port=lr1-sw1
# Bind sw1-p1 in comp1.
check ovn-sbctl lsp-bind sw1-p1 comp1
# Wait until sw1-p1 is up
wait_row_count nb:Logical_Switch_Port 1 name=sw1-p1 up=true
# sw1-p1 is not connected to lr0. So comp1 should not be in 'ref_chassis'
wait_column "$comp2_ch_uuid" HA_Chassis_Group ref_chassis
# Now attach sw0 to lr1
check ovn-nbctl lrp-add lr1 lr1-sw0 00:00:20:20:12:16 10.0.0.10/24
check ovn-nbctl lsp-add sw0 sw0-lr1
check ovn-nbctl lsp-set-type sw0-lr1 router
check ovn-nbctl lsp-set-addresses sw0-lr1 router
check ovn-nbctl --wait=sb lsp-set-options sw0-lr1 router-port=lr1-sw0
# Both comp1 and comp2 should be in 'ref_chassis' as sw1 is indirectly
# connected to lr0
exp_ref_ch_list="$comp1_ch_uuid $comp2_ch_uuid"
wait_column "$exp_ref_ch_list" HA_Chassis_Group ref_chassis
# Unind sw1-p1. comp2 should not be in the ref_chassis.
ovn-sbctl lsp-unbind sw1-p1
wait_row_count nb:Logical_Switch_Port 1 name=sw1-p1 up=false
wait_column "$comp2_ch_uuid" HA_Chassis_Group ref_chassis
# Create sw2 and attach it to lr2
check ovn-nbctl ls-add sw2
check ovn-nbctl lsp-add sw2 sw2-p1
check ovn-nbctl lr-add lr2
check ovn-nbctl lrp-add lr2 lr2-sw2 00:00:20:20:12:17 30.0.0.1/24
check ovn-nbctl lsp-add sw2 sw2-lr2
check ovn-nbctl lsp-set-type sw2-lr2 router
check ovn-nbctl lsp-set-addresses sw2-lr2 router
check ovn-nbctl --wait=sb lsp-set-options sw2-lr2 router-port=lr2-sw2
# Bind sw2-p1 to comp1
check ovn-sbctl lsp-bind sw2-p1 comp1
# Wait until sw2-p1 is up
wait_row_count nb:Logical_Switch_Port 1 name=sw2-p1 up=true
# sw2-p1 is not connected to lr0. So comp1 should not be in 'ref_chassis'
wait_column "$comp2_ch_uuid" HA_Chassis_Group ref_chassis
# Now attach sw1 to lr2. With this sw2-p1 is indirectly connected to lr0.
check ovn-nbctl lrp-add lr2 lr2-sw1 00:00:20:20:12:18 20.0.0.10/24
check ovn-nbctl lsp-add sw1 sw1-lr2
check ovn-nbctl lsp-set-type sw1-lr2 router
check ovn-nbctl lsp-set-addresses sw1-lr2 router
check ovn-nbctl --wait=sb lsp-set-options sw1-lr2 router-port=lr2-sw1
# sw2-p1 is indirectly connected to lr0. So comp1 (and comp2) should be in
# 'ref_chassis'
wait_column "$exp_ref_ch_list" HA_Chassis_Group ref_chassis
# Create sw0-p2 and bind it to comp1
check ovn-nbctl --wait=sb lsp-add sw0 sw0-p2
ovn-sbctl lsp-bind sw0-p2 comp1
wait_row_count nb:Logical_Switch_Port 1 name=sw0-p2 up=true
wait_column "$exp_ref_ch_list" HA_Chassis_Group ref_chassis
# unbind sw0-p2
ovn-sbctl lsp-unbind sw0-p2
wait_row_count nb:Logical_Switch_Port 1 name=sw0-p2 up=false
wait_column "$exp_ref_ch_list" HA_Chassis_Group ref_chassis
# Delete lr1-sw0. comp1 should be deleted from ref_chassis as there is no link
# from sw1 and sw2 to lr0.
check ovn-nbctl lrp-del lr1-sw0
wait_column "$comp2_ch_uuid" HA_Chassis_Group ref_chassis
# Set redirect-chassis option to lr0-public. It should be ignored
# (because redirect-chassis is obsolete).
check ovn-nbctl set logical_router_port lr0-public options:redirect-chassis=ch1
wait_row_count HA_Chassis_Group 1
wait_row_count HA_Chassis_Group 1 name=lr0-public
wait_row_count HA_Chassis 2
# Delete the gateway chassis.
check ovn-nbctl clear logical_router_port lr0-public gateway_chassis
wait_row_count HA_Chassis_Group 0
check_row_count HA_Chassis 0
# Delete old sw0.
check ovn-nbctl --wait=sb ls-del sw0
# Create external logical ports and associate ha_chassis_group
check ovn-nbctl ls-add sw0
check ovn-nbctl lsp-add sw0 sw0-pext1
check ovn-nbctl lsp-add sw0 sw0-pext2
check ovn-nbctl lsp-add sw0 sw0-p1
check ovn-nbctl lsp-set-addresses sw0-pext1 "00:00:00:00:00:03 10.0.0.3"
check ovn-nbctl lsp-set-addresses sw0-pext2 "00:00:00:00:00:03 10.0.0.4"
check ovn-nbctl lsp-set-addresses sw0-p1 "00:00:00:00:00:03 10.0.0.5"
check ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 30
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch2 20
check ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch3 10
# ovn-northd should not create HA chassis group and HA chassis rows
# unless the HA chassis group in OVN NB DB is associated to
# a logical router port or logical port of type external.
wait_row_count HA_Chassis_Group 0
check_row_count HA_Chassis 0
hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group \
name=hagrp1`
# The type of the lsp - sw0-pext1 is still not set to external.
# So ha_chassis_group should be ignored.
ovn-nbctl set logical_switch_port sw0-pext1 ha_chassis_group=$hagrp1_uuid
wait_row_count HA_Chassis_Group 0 name=hagrp1
check_row_count HA_Chassis 0
# Set the type of sw0-pext1 to external
ovn-nbctl lsp-set-type sw0-pext1 external
wait_row_count HA_Chassis_Group 1 name=hagrp1
check_row_count HA_Chassis 3
sb_hagrp1_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group \
name=hagrp1`
check_row_count Port_Binding 1 logical_port=sw0-pext1 ha_chassis_group=$sb_hagrp1_uuid
# Set the type of sw0-pext2 to external and associate ha_chassis_group
ovn-nbctl lsp-set-type sw0-pext2 external
ovn-nbctl set logical_switch_port sw0-pext2 ha_chassis_group=$hagrp1_uuid
wait_row_count HA_Chassis_Group 1 name=hagrp1
check_row_count HA_Chassis 3
check_row_count Port_Binding 1 logical_port=sw0-pext1 ha_chassis_group=$sb_hagrp1_uuid
wait_row_count Port_Binding 1 logical_port=sw0-pext2 ha_chassis_group=$sb_hagrp1_uuid
# sw0-p1 is a normal port. So ha_chassis_group should not be set
# in port_binding.
ovn-nbctl --wait=sb set logical_switch_port sw0-p1 \
ha_chassis_group=$hagrp1_uuid
wait_row_count Port_Binding 0 logical_port=sw0-p1 'chassis!=[[]]'
# Clear ha_chassis_group for sw0-pext1
check ovn-nbctl --wait=sb clear logical_switch_port sw0-pext1 ha_chassis_group
wait_row_count Port_Binding 0 logical_port=sw0-pext1 'chassis!=[[]]'
wait_row_count HA_Chassis_Group 1 name=hagrp1
wait_row_count HA_Chassis 3
AS_BOX([Clear ha_chassis_group for sw0-pext2 and reset port type to normal in the same txn])
check ovn-nbctl --wait=sb clear logical_switch_port sw0-pext2 \
ha_chassis_group -- set logical_switch_port sw0-pext2 'type=""'
wait_row_count HA_Chassis_Group 0
wait_row_count Port_Binding 0 logical_port=sw0-pext2 'chassis!=[[]]'
check_row_count HA_Chassis 0
as ovn-sb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])
as ovn-nb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])
as northd
OVS_APP_EXIT_AND_WAIT([NORTHD_TYPE])
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- ovn-northd pause and resume])
# By starting the backup northd paused, we ensure that the primary
# northd is active; otherwise, there's a race. (We also test that
# the ovn-northd --dry-run option works.)
ovn_start --backup-northd=paused
get_northd_status() {
as northd ovn-appctl -t NORTHD_TYPE is-paused
as northd ovn-appctl -t NORTHD_TYPE status
as northd-backup ovn-appctl -t NORTHD_TYPE is-paused
as northd-backup ovn-appctl -t NORTHD_TYPE status
}
AS_BOX([Check that the backup is paused])
OVS_WAIT_FOR_OUTPUT([get_northd_status], [0], [false
Status: active
true
Status: paused
])
AS_BOX([Resume the backup])
check as northd-backup ovs-appctl -t NORTHD_TYPE resume
OVS_WAIT_FOR_OUTPUT([get_northd_status], [0], [false
Status: active
false
Status: standby
])
AS_BOX([Check that ovn-northd is active])
# Check that ovn-northd is active, by verifying that it creates and
# destroys southbound datapaths as one would expect.
check_row_count Datapath_Binding 0
check ovn-nbctl --wait=sb ls-add sw0
check_row_count Datapath_Binding 1
check ovn-nbctl --wait=sb ls-del sw0
check_row_count Datapath_Binding 0
AS_BOX([Pause the main northd])
check as northd ovs-appctl -t NORTHD_TYPE pause
check as northd-backup ovs-appctl -t NORTHD_TYPE pause
AT_CHECK([get_northd_status], [0], [true
Status: paused
true
Status: paused
])
AS_BOX([Verify that ovn-northd is paused])
# Now ovn-northd won't respond by adding a datapath, because it's paused.
check ovn-nbctl ls-add sw0
check sleep 5
check_row_count Datapath_Binding 0
AS_BOX([Resume the main northd])
check as northd ovs-appctl -t NORTHD_TYPE resume
check as northd-backup ovs-appctl -t NORTHD_TYPE resume
OVS_WAIT_FOR_OUTPUT([get_northd_status], [0], [false
Status: active
false
Status: standby
])
check ovn-nbctl --wait=sb sync
check_row_count Datapath_Binding 1
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- ovn-northd restart])
ovn_start --backup-northd=none
# Check that ovn-northd is active, by verifying that it creates and
# destroys southbound datapaths as one would expect.
check_row_count Datapath_Binding 0
check ovn-nbctl --wait=sb ls-add sw0
check_row_count Datapath_Binding 1
# Kill northd.
as northd
OVS_APP_EXIT_AND_WAIT([NORTHD_TYPE])
# With ovn-northd gone, changes to nbdb won't be reflected into sbdb.
# Make sure.
check ovn-nbctl ls-add sw1
sleep 5
check_row_count Datapath_Binding 1
# Now resume ovn-northd. Changes should catch up.
ovn_start_northd primary
wait_row_count Datapath_Binding 2
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD_WITHOUT_DP_GROUPS([
AT_SETUP([ovn -- northbound database reconnection])
ovn_start --backup-northd=none
# Check that ovn-northd is active, by verifying that it creates and
# destroys southbound datapaths as one would expect.
check_row_count Datapath_Binding 0
check ovn-nbctl --wait=sb ls-add sw0
check_row_count Datapath_Binding 1
lf=$(count_rows Logical_Flow)
# Make nbdb ovsdb-server drop connection from ovn-northd.
conn=$(as ovn-nb ovs-appctl -t ovsdb-server ovsdb-server/list-remotes|grep ^punix)
check as ovn-nb ovs-appctl -t ovsdb-server ovsdb-server/remove-remote "$conn"
conn2=punix:`pwd`/special.sock
check as ovn-nb ovs-appctl -t ovsdb-server ovsdb-server/add-remote "$conn2"
# ovn-northd won't respond to changes (because the nbdb connection dropped).
check ovn-nbctl --db="${conn2#p}" ls-add sw1
sleep 5
check_row_count Datapath_Binding 1
check_row_count Logical_Flow $lf
# Now re-enable the nbdb connection and observe ovn-northd catch up.
#
# It's important to check both Datapath_Binding and Logical_Flow because
# ovn-northd-ddlog implements them in different ways that might go wrong
# differently on reconnection.
check as ovn-nb ovs-appctl -t ovsdb-server ovsdb-server/add-remote "$conn"
wait_row_count Datapath_Binding 2
wait_row_count Logical_Flow $(expr 2 \* $lf)
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD_WITHOUT_DP_GROUPS([
AT_SETUP([ovn -- southbound database reconnection])
ovn_start --backup-northd=none
# Check that ovn-northd is active, by verifying that it creates and
# destroys southbound datapaths as one would expect.
check_row_count Datapath_Binding 0
check ovn-nbctl --wait=sb ls-add sw0
check_row_count Datapath_Binding 1
lf=$(count_rows Logical_Flow)
# Make sbdb ovsdb-server drop connection from ovn-northd.
conn=$(as ovn-sb ovs-appctl -t ovsdb-server ovsdb-server/list-remotes|grep ^punix)
check as ovn-sb ovs-appctl -t ovsdb-server ovsdb-server/remove-remote "$conn"
conn2=punix:`pwd`/special.sock
check as ovn-sb ovs-appctl -t ovsdb-server ovsdb-server/add-remote "$conn2"
# ovn-northd can't respond to changes (because the sbdb connection dropped).
check ovn-nbctl ls-add sw1
sleep 5
OVN_SB_DB=${conn2#p} check_row_count Datapath_Binding 1
OVN_SB_DB=${conn2#p} check_row_count Logical_Flow $lf
# Now re-enable the sbdb connection and observe ovn-northd catch up.
#
# It's important to check both Datapath_Binding and Logical_Flow because
# ovn-northd-ddlog implements them in different ways that might go wrong
# differently on reconnection.
check as ovn-sb ovs-appctl -t ovsdb-server ovsdb-server/add-remote "$conn"
wait_row_count Datapath_Binding 2
wait_row_count Logical_Flow $(expr 2 \* $lf)
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check Redirect Chassis propagation from NB to SB])
ovn_start
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-nbctl lr-add R1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 router
ovn-nbctl lsp-set-options S1-R1 router-port=R1-S1
check ovn-nbctl --wait=sb lrp-set-gateway-chassis R1-S1 gw1
ovn-nbctl lrp-set-redirect-type R1-S1 bridged
wait_row_count Port_Binding 1 logical_port=cr-R1-S1 options:redirect-type=bridged
ovn-nbctl lrp-set-redirect-type R1-S1 overlay
wait_row_count Port_Binding 1 logical_port=cr-R1-S1 options:redirect-type=overlay
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check stateless dnat_and_snat rule])
ovn_start
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-nbctl lr-add R1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 router
ovn-nbctl lsp-set-options S1-R1 router-port=R1-S1
check ovn-nbctl --wait=sb lrp-set-gateway-chassis R1-S1 gw1
check_flow_matches() {
local regex=$1 count=$2
local found=$(grep -c "$1" r1-flows)
echo "checking for $count flows matching $regex... found $found"
AT_FAIL_IF([test $found != $count])
}
check_flow_match_sets() {
ovn-sbctl dump-flows R1 > r1-flows
AT_CAPTURE_FILE([r1-flows])
for regex in lr_in_unsnat ct_snat ct_dnat ip4.dst= ip4.src= ip6.dst= ip6.src=; do
check_flow_matches $regex $1
shift
done
}
echo
echo "IPv4: stateful"
ovn-nbctl --wait=sb lr-nat-add R1 dnat_and_snat 172.16.1.1 50.0.0.11
check_flow_match_sets 2 2 2 0 0 0 0
ovn-nbctl lr-nat-del R1 dnat_and_snat 172.16.1.1
echo
echo "IPv4: stateless"
ovn-nbctl --wait=sb --stateless lr-nat-add R1 dnat_and_snat 172.16.1.1 50.0.0.11
check_flow_match_sets 2 0 0 2 2 0 0
ovn-nbctl lr-nat-del R1 dnat_and_snat 172.16.1.1
echo
echo "IPv6: stateful"
ovn-nbctl --wait=sb lr-nat-add R1 dnat_and_snat fd01::1 fd11::2
check_flow_match_sets 2 2 2 0 0 0 0
ovn-nbctl lr-nat-del R1 dnat_and_snat fd01::1
echo
echo "IPv6: stateless"
ovn-nbctl --wait=sb --stateless lr-nat-add R1 dnat_and_snat fd01::1 fd11::2
check_flow_match_sets 2 0 0 0 0 2 2
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check portrange dnat, snat and dnat_and_snat rules])
ovn_start
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-nbctl lr-add R1
ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
ovn-nbctl ls-add S1
ovn-nbctl lsp-add S1 S1-R1
ovn-nbctl lsp-set-type S1-R1 router
ovn-nbctl lsp-set-addresses S1-R1 router
ovn-nbctl lsp-set-options S1-R1 router-port=R1-S1
check ovn-nbctl --wait=sb lrp-set-gateway-chassis R1-S1 gw1
uuid=`ovn-sbctl --columns=_uuid --bare find Port_Binding logical_port=cr-R1-S1`
echo "CR-LRP UUID is: " $uuid
# IPV4
ovn-nbctl --portrange lr-nat-add R1 dnat_and_snat 172.16.1.1 50.0.0.11 1-3000
AT_CAPTURE_FILE([sbflows])
OVS_WAIT_UNTIL([ovn-sbctl dump-flows R1 > sbflows && test 2 = `grep -c lr_in_unsnat sbflows`])
AT_CHECK([grep -c 'ct_snat.*3000' sbflows && grep -c 'ct_dnat.*3000' sbflows],
[0], [1
1
])
ovn-nbctl lr-nat-del R1 dnat_and_snat 172.16.1.1
ovn-nbctl --wait=sb --portrange lr-nat-add R1 snat 172.16.1.1 50.0.0.11 1-3000
AT_CAPTURE_FILE([sbflows2])
OVS_WAIT_UNTIL([ovn-sbctl dump-flows R1 > sbflows2 && test 2 = `grep -c lr_in_unsnat sbflows`])
AT_CHECK([grep -c 'ct_snat.*3000' sbflows2 && grep -c 'ct_dnat.*3000' sbflows2],
[1], [1
0
])
ovn-nbctl lr-nat-del R1 snat 172.16.1.1
ovn-nbctl --wait=sb --portrange --stateless lr-nat-add R1 dnat_and_snat 172.16.1.2 50.0.0.12 1-3000
AT_CAPTURE_FILE([sbflows3])
OVS_WAIT_UNTIL([ovn-sbctl dump-flows R1 > sbflows3 && test 3 = `grep -c lr_in_unsnat sbflows3`])
AT_CHECK([grep 'ct_[s]dnat.*172\.16\.1\.2.*3000' sbflows3], [1])
ovn-nbctl lr-nat-del R1 dnat_and_snat 172.16.1.1
AT_CLEANUP
])
OVN_FOR_EACH_NORTHD([
AT_SETUP([ovn -- check allowed/disallowed external dnat, snat and dnat_and_snat rules])
ovn_start
# Logical network:
# 2 LRs - CR and DR
# CR ==> Centralized router
# DR ==> Distributed router
#
# DR is connected to S1 and CR is connected to S2
check ovn-sbctl chassis-add gw1 geneve 127.0.0.1
check ovn-nbctl lr-add DR
check ovn-nbctl lrp-add DR DR-S1 02:ac:10:01:00:01 172.16.1.1/24
cr_uuid=$(ovn-nbctl create Logical_Router name=CR)
check ovn-nbctl lrp-add CR CR-S2 02:ac:10:01:00:01 172.16.1.1/24
check ovn-nbctl ls-add S1
check ovn-nbctl lsp-add S1 S1-DR
check ovn-nbctl lsp-set-type S1-DR router
check ovn-nbctl lsp-set-addresses S1-DR router
check ovn-nbctl --wait=sb lsp-set-options S1-DR router-port=DR-S1
check ovn-nbctl ls-add S2
check ovn-nbctl lsp-add S2 S2-CR
check ovn-nbctl lsp-set-type S2-CR router
check ovn-nbctl lsp-set-addresses S2-CR router
check ovn-nbctl --wait=sb lsp-set-options S2-CR router-port=CR-S2
check ovn-nbctl lrp-set-gateway-chassis DR-S1 gw1
uuid=$(fetch_column Port_Binding _uuid logical_port=cr-DR-S1)
echo "CR-LRP UUID is: " $uuid
check ovn-nbctl set Logical_Router $cr_uuid options:chassis=gw1
check ovn-nbctl --wait=sb sync
ovn-nbctl create Address_Set name=allowed_range addresses=\"1.1.1.1\"
ovn-nbctl create Address_Set name=disallowed_range addresses=\"2.2.2.2\"
# SNAT with ALLOWED_IPs
check ovn-nbctl lr-nat-add DR snat 172.16.1.1 50.0.0.11
check ovn-nbctl lr-nat-update-ext-ip DR snat 50.0.0.11 allowed_range
check ovn-nbctl lr-nat-add CR snat 172.16.1.1 50.0.0.11
check ovn-nbctl lr-nat-update-ext-ip CR snat 50.0.0.11 allowed_range
check ovn-nbctl --wait=sb sync
ovn-sbctl dump-flows DR > drflows
AT_CAPTURE_FILE([drflows])
ovn-sbctl dump-flows CR > crflows
AT_CAPTURE_FILE([crflows])