Move base image default to CentOS 8

Author: Jonathan S. Katz

Makefile

@@ -2,7 +2,7 @@
 # Default values if not already set
 ANSIBLE_VERSION ?= 2.9.*
 PGOROOT ?= $(CURDIR)
-PGO_BASEOS ?= centos7
+PGO_BASEOS ?= centos8
 PGO_IMAGE_PREFIX ?= crunchydata
 PGO_IMAGE_TAG ?= $(PGO_BASEOS)-$(PGO_VERSION)
 PGO_VERSION ?= 4.5.1

bin/push-ccp-to-gcr.sh

@@ -16,7 +16,7 @@
 GCR_IMAGE_PREFIX=gcr.io/crunchy-dev-test
 
 CCP_IMAGE_PREFIX=crunchydata
-CCP_IMAGE_TAG=centos7-13.1-4.5.1
+CCP_IMAGE_TAG=centos8-13.1-4.5.1
 
 IMAGES=(
 crunchy-prometheus

conf/postgres-operator/pgo.yaml

@@ -2,7 +2,7 @@ Cluster:
   CCPImagePrefix:  registry.developers.crunchydata.com/crunchydata
   Metrics:  false
   Badger:  false
-  CCPImageTag:  centos7-13.1-4.5.1
+  CCPImageTag:  centos8-13.1-4.5.1
   Port:  5432
   PGBadgerPort: 10000
   ExporterPort: 9187
@@ -81,4 +81,4 @@ Storage:
 Pgo:
   Audit:  false
   PGOImagePrefix:  registry.developers.crunchydata.com/crunchydata
-  PGOImageTag:  centos7-4.5.1
+  PGOImageTag:  centos8-4.5.1

docs/config.toml

@@ -34,7 +34,7 @@ postgresVersion10 = "10.15"
 postgresVersion96 = "9.6.20"
 postgresVersion95 = "9.5.24"
 postgisVersion = "3.0"
-centosBase = "centos7"
+centosBase = "centos8"
 
 [outputs]
 home = [ "HTML", "RSS", "JSON"]

docs/content/advanced/crunchy-postgres-exporter.md

@@ -24,8 +24,8 @@ can be specified for the API to collect. For an example of a queries.yml file, s
 The crunchy-postgres-exporter Docker image contains the following packages (versions vary depending on PostgreSQL version):
 
 * PostgreSQL ({{< param postgresVersion13 >}}, {{< param postgresVersion12 >}}, {{< param postgresVersion11 >}}, {{< param postgresVersion10 >}}, {{< param postgresVersion96 >}} and {{< param postgresVersion95 >}})
-* CentOS7 - publicly available
-* UBI7 - customers only
+* CentOS 8 - publicly available
+* UBI 7, UBI 8  - customers only
 * [PostgreSQL Exporter](https://github.com/wrouesnel/postgres_exporter)
 
 ## Environment Variables

examples/create-by-resource/fromcrd.json

@@ -45,7 +45,7 @@
       "supplementalgroups": ""
     },
     "ccpimage": "crunchy-postgres-ha",
-    "ccpimagetag": "centos7-13.1-4.5.1",
+    "ccpimagetag": "centos8-13.1-4.5.1",
     "clustername": "fromcrd",
     "database": "userdb",
     "exporterport": "9187",

examples/envs.sh

@@ -19,7 +19,7 @@ export PGO_CONF_DIR=$PGOROOT/installers/ansible/roles/pgo-operator/files
 
 # the version of the Operator you run is set by these vars
 export PGO_IMAGE_PREFIX=registry.developers.crunchydata.com/crunchydata
-export PGO_BASEOS=centos7
+export PGO_BASEOS=centos8
 export PGO_VERSION=4.5.1
 export PGO_IMAGE_TAG=$PGO_BASEOS-$PGO_VERSION
 

examples/helm/create-cluster/values.yaml

@@ -4,7 +4,7 @@
 # The values is for the namespace and the postgresql cluster name
 ccpimage: crunchy-postgres-ha
 ccpimageprefix: registry.developers.crunchydata.com/crunchydata
-ccpimagetag: centos7-13.1-4.5.1
+ccpimagetag: centos8-13.1-4.5.1
 namespace: pgo
 pgclustername: hippo
 pgoimageprefix: registry.developers.crunchydata.com/crunchydata

examples/kustomize/createcluster/README.md

@@ -44,7 +44,7 @@ pgo show cluster hippo -n pgo
 ```
 You will see something like this if successful:
 ```
-cluster : hippo (crunchy-postgres-ha:centos7-13.1-4.5.1)
+cluster : hippo (crunchy-postgres-ha:centos8-13.1-4.5.1)
 	pod : hippo-8fb6bd96-j87wq (Running) on gke-xxxx-default-pool-38e946bd-257w (1/1) (primary)
 		pvc: hippo (1Gi)
 	deployment : hippo
@@ -79,7 +79,7 @@ pgo show cluster dev-hippo -n pgo
 ```
 You will see something like this if successful:
 ```
-cluster : dev-hippo (crunchy-postgres-ha:centos7-13.1-4.5.1)
+cluster : dev-hippo (crunchy-postgres-ha:centos8-13.1-4.5.1)
 	pod : dev-hippo-588d4cb746-bwrxb (Running) on gke-xxxx-default-pool-95cba91c-0ppp (1/1) (primary)
 		pvc: dev-hippo (1Gi)
 	deployment : dev-hippo
@@ -113,7 +113,7 @@ pgo show cluster staging-hippo -n pgo
 ```
 You will see something like this if successful, (Notice one of the replicas is a different size):
 ```
-cluster : staging-hippo (crunchy-postgres-ha:centos7-13.1-4.5.1)
+cluster : staging-hippo (crunchy-postgres-ha:centos8-13.1-4.5.1)
 	pod : staging-hippo-85cf6dcb65-9h748 (Running) on gke-xxxx-default-pool-95cba91c-0ppp (1/1) (primary)
 		pvc: staging-hippo (1Gi)
 	pod : staging-hippo-lnxw-cf47d8c8b-6r4wn (Running) on gke-xxxx-default-pool-21b7282d-rqkj (1/1) (replica)
@@ -154,7 +154,7 @@ pgo show cluster prod-hippo -n pgo
 ```
 You will see something like this if successful, (Notice one of the replicas is a different size):
 ```
-cluster : prod-hippo (crunchy-postgres-ha:centos7-13.1-4.5.1)
+cluster : prod-hippo (crunchy-postgres-ha:centos8-13.1-4.5.1)
 	pod : prod-hippo-5d6dd46497-rr67c (Running) on gke-xxxx-default-pool-21b7282d-rqkj (1/1) (primary)
 		pvc: prod-hippo (1Gi)
 	pod : prod-hippo-flty-84d97c8769-2pzbh (Running) on gke-xxxx-default-pool-95cba91c-0ppp (1/1) (replica)

examples/kustomize/createcluster/base/pgcluster.yaml

@@ -42,7 +42,7 @@ spec:
   annotations: {}
   ccpimage: crunchy-postgres-ha
   ccpimageprefix: registry.developers.crunchydata.com/crunchydata
-  ccpimagetag: centos7-13.1-4.5.1
+  ccpimagetag: centos8-13.1-4.5.1
   clustername: hippo
   customconfig: ""
   database: hippo