feat: highlight that in certain situations VM port might be missing

README.md

@@ -90,6 +90,32 @@ Input arguments are:
 
 ### Known migration / migrator issues
 * project-migrator.py
-  * as openstack entities work with entity names it has troubles with migration of networks/subnets/routers with empty name (``)
+  * [A] as openstack entities work with entity names it has troubles with migration of networks/subnets/routers with empty name (``)
     * trigered by [job#1560463](https://gitlab.ics.muni.cz/cloud/g1-g2-ostack-cloud-migration/-/jobs/1560463).
     * as workaround feel free to change names in G1 OpenStack cloud for instance `openstack subnet set --name "FormR - Subnet" 3aafeb98-b4cb-4b42-9842-be9e2b1e4d6e` and re-run the migration
+  * [B] found on 2024-07-04 that VMs with multiple ports from same network are not added
+    * as workaround feel free to add it manually ``
+
+```console
+# original
+[freznicek@lenovo-t14 ~ 0]$ openstack port list --server 1da4acd8-18a1-4e53-ad2f-b1fdfbf5aae2
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+| ID                                   | Name | MAC Address       | Fixed IP Addresses                                                                                  | Status |
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+| 3dd88f22-87b5-4405-8691-6ed71139cb19 |      | fa:16:3e:74:aa:6d | ip_address='2001:718:801:432:f816:3eff:fe74:aa6d', subnet_id='3fbfcca9-fd7e-4fc1-98c0-8231c5029206' | ACTIVE |
+| 6650fb3d-5245-4014-9d88-bd288da83184 |      | fa:16:3e:ff:2f:3a | ip_address='2001:718:801:432:f816:3eff:feff:2f3a', subnet_id='3fbfcca9-fd7e-4fc1-98c0-8231c5029206' | ACTIVE |
+| a92ba85e-0bd1-40c9-b92a-d112eb821575 |      | fa:16:3e:eb:06:ff | ip_address='192.168.0.37', subnet_id='7d80ec40-9ce1-4bad-90a8-5149f1739daf'                         | ACTIVE |
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+# migrated
+[freznicek@lenovo-t14 ~ 0]$ openstack port list --server 8b945e9a-6605-46ef-b469-d1c3fd59d8bb
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+| ID                                   | Name | MAC Address       | Fixed IP Addresses                                                                                  | Status |
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+| 14fedf2a-6a3d-4a1b-859f-dc449da24c40 |      | fa:16:3e:eb:06:ff | ip_address='192.168.0.37', subnet_id='add69a21-374e-4f51-bda3-8fd2618ac06f'                         | ACTIVE |
+| bc62a55f-2fe2-48b7-a9a6-e35d607bce12 |      | fa:16:3e:74:aa:6d | ip_address='2001:718:801:43b:f816:3eff:fe74:aa6d', subnet_id='05c6ae86-9d11-4d3f-9fce-ba387c08345b' | ACTIVE |
++--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------------------+--------+
+openstack port create --network external-ipv6-general-public  --mac-address fa:16:3e:ff:2f:3a --enable --host crf-010-ics.priv.g2.cloud.muni.cz --project meta-economic-experiments --security-group  907e6c79-7672-4d72-abf0-217ea019a983 dExperiment-manual-port
+...
+openstack server add port 8b945e9a-6605-46ef-b469-d1c3fd59d8bb edf2a43b-8f28-4319-85ae-987af3fc4347
+...
+```