eindelijk weer eens een push

prod/cockroachdb/README.md

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+#Installation:
+
+#apply the CRD's:
+
+kubectl apply -f https://raw.githubusercontent.com/cockroachdb/cockroach-operator/v2.18.3/install/crds.yaml
+
+#Install the operator
+
+kubectl apply -f https://raw.githubusercontent.com/cockroachdb/cockroach-operator/v2.18.3/install/operator.yaml
+
+#Create cluster
+
+download example.yaml:
+
+curl -O https://raw.githubusercontent.com/cockroachdb/cockroach-operator/v2.18.3/examples/example.yaml
+
+kubectl create ns cockroachdb
+kubectl apply -f example.yaml
+
+#install sql cli
+kubectl create -f https://raw.githubusercontent.com/cockroachdb/cockroach-operator/v2.18.3/examples/client-secure-operator.yaml -n cockroachdb
+
+#exec into it:
+kubectl exec -it cockroachdb-client-secure -- ./cockroach sql --certs-dir=/cockroach/cockroach-certs --host=cockroachdb-public
+
+#inloggen
+microk8s kubectl exec -it cockroachdb-0 -n cockroachdb -- ./cockroach sql --certs-dir=/cockroach/cockroach-certs
+
+#commando's:
+
+CREATE DATABASE bank;
+CREATE TABLE bank.accounts (id INT PRIMARY KEY, balance DECIMAL);
+INSERT INTO bank.accounts VALUES (1, 1000.50);
+SELECT * FROM bank.accounts;
+
+SET CLUSTER SETTING enterprise.license = 'crl-0-EN26oN0GGAMyEB8H/7NbpEi6tQ2heG8b6M46EKsS8LVEgUoiitX8BqLmVYY';
+ALTER USER roach WITH PASSWORD 'yournewpassword';
+CREATE USER roach WITH PASSWORD 'yournewpassword';
+GRANT admin TO roach;
+
+
+
+
+#install cockroachdb:
+
+kubectl apply -f cockroachdb.yaml
+
+#Initialiseren cluster:
+
+kubectl exec -it cockroachdb-0 \
+-- /cockroach/cockroach init \
+--certs-dir=/cockroach/cockroach-certs
+
+#Inloggen client:
+
+kubectl exec -it cockroachdb-client-secure \
+-- ./cockroach sql \
+--certs-dir=/cockroach-certs \
+--host=cockroachdb-public
+
+#Gebruiker aanmaken:
+
+CREATE USER roach WITH PASSWORD 'Cockroach01@';