feat: add known issues, correct number of nodes and current status of getting...

feat: add known issues, correct number of nodes and current status of getting access for prod-ostrava.

topics/compute/openstack/docs/additional-information/known-issues.md

+# Known issues
+
+!!! Information
+    This section is meant to list specific problems that we know about including recommended work-arounds.
+
+
+
+
+
+

topics/compute/openstack/docs/technical-reference/ostrava-site/get-access.md

@@ -7,7 +7,8 @@ search:
 
 # How to Get Access
 
-Valid e-INFRA CZ indentity is necessary to log in to Ostrava openstack site.
+As of 2023-08-23, Ostrava OpenStack site is available to anyone with valid e-INFRA CZ identity who is explicitly granted by IT4I representatives.
+
 
 See [e-INFRA CZ](https://docs.e-infra.cz/account/access/) documentation on access.
 

topics/compute/openstack/docs/technical-reference/ostrava-site/index.md

@@ -8,7 +8,7 @@ search:
 
 ## Hardware
 
-Ostrava cloud site consists of 28 nodes from [Karolina supercomputer](../../../supercomputing/karolina/compute-nodes/#cloud-compute-node).
+Ostrava cloud site consists of 22 nodes from [Karolina supercomputer](../../../supercomputing/karolina/compute-nodes/#cloud-compute-node).
 
 ## Software
 

topics/compute/openstack/mkdocs.yml

@@ -55,8 +55,9 @@ nav:
   - Additional information:
     # - additional-information/computing-on-hpc.md
     # - additional-information/concepts-of-cloud-computing.md
-    - additional-information/custom-images.md
     - additional-information/faq.md
+    - additional-information/known-issues.md
+    - additional-information/custom-images.md
     - additional-information/ip-allocation-policy.md
     - additional-information/ipv6-troubleshooting.md
     - additional-information/load-balancers.md