Merge pull request #181 from IIG/CPD4.0_dev

dmc cr changes

TroubleshootReadme.md

@@ -0,0 +1,45 @@
+# Known Issues and Troubleshooting steps:
+
+## 1) Startup probe failed on OCP 4.6.34, 4.6.36 and 4.7.18
+
+In the recent version of the openshift (4.6.34, 4.6.36 and 4.7.18) we have noticed the below issue on db2u pods. 
+
+### Issue:
+
+```bash
+Error: Pods c-db2oltp-wkc-db2u-0  & c-db2oltp-iis-db2u-0 pods will have  Startup probe failed with bellow error message
+```
+```bash 
+Warning  Unhealthy       101m                    kubelet            Startup probe failed: time="2021-07-09T03:05:48-05:00" level=error msg="exec failed: open /dev/tty: no such device or address"
+  Normal   Pulled          34m (x4 over 87m)       kubelet            Container image "cp.icr.io/cp/db2u.restricted@sha256:c1aaa5dc86b01c7706ee0bf5d46da51cee628c77758b955385325a574e451372" already present on machine
+  Warning  Unhealthy       5m24s (x249 over 101m)  kubelet            (combined from similar events): Startup probe failed: time="2021-07-09T04:42:08-05:00" level=error msg="exec failed: open /dev/tty: no such device or address"
+```
+### Workaround:
+
+We have added the patch recommended by DB2 team to patch the db2 sts, this will restart the db2u pod and allow the service to be proceed further.
+
+Patch example for wkc:
+```bash
+
+oc patch sts c-db2oltp-wkc-db2u -p='{"spec":{"template":{"spec":{"containers":[{"name":"db2u","tty":false}]}}}}}'
+
+Once the db2u pod is up:
+
+oc rsh c-db2oltp-wkc-db2u-0 
+
+bash
+ipclean -a && sleep 5
+db2start
+db2 -v activate db LINEAGE
+
+```
+
+For IIS, the below patch should make the install proceed further.
+
+``` bash
+oc patch sts c-db2oltp-iis-db2u -p='{"spec":{"template":{"spec":{"containers":[{"name":"db2u","tty":false}]}}}}}'
+```
+
+For db2 instance creation in CP4D services like db2wh, db2oltp, dv ... that might be in progress for long time,if you see db2u pods in 0/1 state, describe pod for the respective db2u pod shows  /dev/tty: no such device or address error
+
+Run the similar patch as above for the db2u sts that is in 0/1 state.

managed-openshift/ibmcloud/cpd_install/cpd.tf

@@ -20,7 +20,7 @@ resource "null_resource" "bedrock_zen_operator" {
 
     working_dir = "${path.module}/scripts/"
     interpreter = ["/bin/bash", "-c"]
-    command = "./install-bedrock-zen-operator.sh"
+    command = "./install_bedrock_zen_operator.sh"
   }
 
   depends_on = [
@@ -41,7 +41,7 @@ resource "null_resource" "install_ccs" {
 
     working_dir = "${path.module}/scripts/"
     interpreter = ["/bin/bash", "-c"]
-    command = "./install-ccs.sh"
+    command = "./install_ccs.sh"
   }
 
   depends_on = [
@@ -161,7 +161,7 @@ resource "null_resource" "install_wsl" {
 
     working_dir = "${path.module}/scripts/"
     interpreter = ["/bin/bash", "-c"]
-    command = "./install-wsl.sh"
+    command = "./install_wsl.sh"
   }
 
   depends_on = [

managed-openshift/ibmcloud/cpd_install/scripts/dmc-cr.yaml

@@ -9,4 +9,4 @@ spec:
   version: "4.0.0"
   license:
     accept: true
-    license: Enterprise 
+    license: Enterprise

managed-openshift/ibmcloud/cpd_install/scripts/install-wkc.sh

@@ -30,7 +30,7 @@ cloudctl case launch --case  ${CASE_PACKAGE_NAME} \
 
 # switch to zen namespace
 
-oc project zen
+oc project ${NAMESPACE}
 
 
 # # Install wkc Customer Resource

selfmanaged-openshift/azure/ocs_module/deploy-with-olm.yaml

@@ -27,4 +27,3 @@ spec:
   name: ocs-operator
   source: redhat-operators
   sourceNamespace: openshift-marketplace
-  startingCSV: ocs-operator.v4.6.4

selfmanaged-openshift/azure/portworx_module/px-install.yaml

@@ -23,4 +23,3 @@ spec:
     name: portworx-certified
     source: certified-operators
     sourceNamespace: openshift-marketplace
-    startingCSV:  portworx-operator.v1.4.4