From 7bed99d5fb6194f493e06ae8aa37ef7c70d24ca1 Mon Sep 17 00:00:00 2001 From: Celestino Rey Date: Tue, 28 Sep 2021 15:27:29 +0200 Subject: [PATCH] =?UTF-8?q?A=C3=B1ado=20NextCloud?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Cifs/crey@k8s-currante-01 | 9 + Cifs/crey@k8s-currante-02 | 9 + Cifs/instalaCifs | 9 + {ownCloud => NextCloud}/Readme.md | 0 {ownCloud => NextCloud}/creaTodo.sh | 0 {ownCloud => NextCloud}/kustomization.yaml | 0 .../nextcloud-deployment.yaml | 0 {ownCloud => NextCloud}/paraTodo.sh | 0 {ownCloud => NextCloud}/pv-nextcloud.yaml | 0 {ownCloud => NextCloud}/pvc-nextcloud.yaml | 0 Nginx/kustomization.yaml | 2 + Nginx/miweb-deployment.yaml | 60 +++++++ Nginx/pv-nginx.yaml | 4 +- Reevolution/creaTodo.sh | 3 + Reevolution/kustomization.yaml | 3 + Reevolution/paraTodo.sh | 3 + Reevolution/php-deployment.yaml | 54 ++++++ Reevolution/wordpress-deployment.yaml | 7 +- Wordpress/kustomization.yaml | 2 + Wordpress/paraTodo.sh | 3 + Wordpress/wordpress-deployment.yaml | 5 + statefulset/kustomization.yaml | 4 + statefulset/mysql-configmap.yaml | 17 ++ statefulset/mysql-services.yaml | 32 ++++ statefulset/mysql-statefulset.yaml | 167 ++++++++++++++++++ statefulset/pv-mysql.yaml | 12 ++ 26 files changed, 402 insertions(+), 3 deletions(-) create mode 100755 Cifs/crey@k8s-currante-01 create mode 100755 Cifs/crey@k8s-currante-02 create mode 100755 Cifs/instalaCifs rename {ownCloud => NextCloud}/Readme.md (100%) rename {ownCloud => NextCloud}/creaTodo.sh (100%) rename {ownCloud => NextCloud}/kustomization.yaml (100%) rename {ownCloud => NextCloud}/nextcloud-deployment.yaml (100%) rename {ownCloud => NextCloud}/paraTodo.sh (100%) rename {ownCloud => NextCloud}/pv-nextcloud.yaml (100%) rename {ownCloud => NextCloud}/pvc-nextcloud.yaml (100%) create mode 100644 Nginx/kustomization.yaml create mode 100644 Nginx/miweb-deployment.yaml create mode 100644 Reevolution/creaTodo.sh create mode 100644 Reevolution/paraTodo.sh create mode 100644 Reevolution/php-deployment.yaml create mode 100644 Wordpress/paraTodo.sh create mode 100644 statefulset/kustomization.yaml create mode 100644 statefulset/mysql-configmap.yaml create mode 100644 statefulset/mysql-services.yaml create mode 100644 statefulset/mysql-statefulset.yaml create mode 100644 statefulset/pv-mysql.yaml diff --git a/Cifs/crey@k8s-currante-01 b/Cifs/crey@k8s-currante-01 new file mode 100755 index 00000000..e9cb4c06 --- /dev/null +++ b/Cifs/crey@k8s-currante-01 @@ -0,0 +1,9 @@ +sudo apt install cifs-utils +sudo apt install jq + +VOLUME_PLUGIN_DIR="/usr/libexec/kubernetes/kubelet-plugins/volume/exec" +mkdir -p "$VOLUME_PLUGIN_DIR/fstab~cifs" +cd "$VOLUME_PLUGIN_DIR/fstab~cifs" +curl -L -O https://raw.githubusercontent.com/fstab/cifs/master/cifs +chmod 755 cifs + diff --git a/Cifs/crey@k8s-currante-02 b/Cifs/crey@k8s-currante-02 new file mode 100755 index 00000000..e9cb4c06 --- /dev/null +++ b/Cifs/crey@k8s-currante-02 @@ -0,0 +1,9 @@ +sudo apt install cifs-utils +sudo apt install jq + +VOLUME_PLUGIN_DIR="/usr/libexec/kubernetes/kubelet-plugins/volume/exec" +mkdir -p "$VOLUME_PLUGIN_DIR/fstab~cifs" +cd "$VOLUME_PLUGIN_DIR/fstab~cifs" +curl -L -O https://raw.githubusercontent.com/fstab/cifs/master/cifs +chmod 755 cifs + diff --git a/Cifs/instalaCifs b/Cifs/instalaCifs new file mode 100755 index 00000000..e9cb4c06 --- /dev/null +++ b/Cifs/instalaCifs @@ -0,0 +1,9 @@ +sudo apt install cifs-utils +sudo apt install jq + +VOLUME_PLUGIN_DIR="/usr/libexec/kubernetes/kubelet-plugins/volume/exec" +mkdir -p "$VOLUME_PLUGIN_DIR/fstab~cifs" +cd "$VOLUME_PLUGIN_DIR/fstab~cifs" +curl -L -O https://raw.githubusercontent.com/fstab/cifs/master/cifs +chmod 755 cifs + diff --git a/ownCloud/Readme.md b/NextCloud/Readme.md similarity index 100% rename from ownCloud/Readme.md rename to NextCloud/Readme.md diff --git a/ownCloud/creaTodo.sh b/NextCloud/creaTodo.sh similarity index 100% rename from ownCloud/creaTodo.sh rename to NextCloud/creaTodo.sh diff --git a/ownCloud/kustomization.yaml b/NextCloud/kustomization.yaml similarity index 100% rename from ownCloud/kustomization.yaml rename to NextCloud/kustomization.yaml diff --git a/ownCloud/nextcloud-deployment.yaml b/NextCloud/nextcloud-deployment.yaml similarity index 100% rename from ownCloud/nextcloud-deployment.yaml rename to NextCloud/nextcloud-deployment.yaml diff --git a/ownCloud/paraTodo.sh b/NextCloud/paraTodo.sh similarity index 100% rename from ownCloud/paraTodo.sh rename to NextCloud/paraTodo.sh diff --git a/ownCloud/pv-nextcloud.yaml b/NextCloud/pv-nextcloud.yaml similarity index 100% rename from ownCloud/pv-nextcloud.yaml rename to NextCloud/pv-nextcloud.yaml diff --git a/ownCloud/pvc-nextcloud.yaml b/NextCloud/pvc-nextcloud.yaml similarity index 100% rename from ownCloud/pvc-nextcloud.yaml rename to NextCloud/pvc-nextcloud.yaml diff --git a/Nginx/kustomization.yaml b/Nginx/kustomization.yaml new file mode 100644 index 00000000..eed93a77 --- /dev/null +++ b/Nginx/kustomization.yaml @@ -0,0 +1,2 @@ +resources: + - miweb-deployment.yaml diff --git a/Nginx/miweb-deployment.yaml b/Nginx/miweb-deployment.yaml new file mode 100644 index 00000000..9af7e1dd --- /dev/null +++ b/Nginx/miweb-deployment.yaml @@ -0,0 +1,60 @@ +apiVersion: v1 +kind: Service +metadata: + name: nginx-example +spec: + type: NodePort + ports: + - name: http + port: 80 + nodePort: 30080 + targetPort: nginx-http + selector: + app: nginx +--- +apiVersion: v1 +kind: PersistentVolumeClaim +metadata: + name: nginx-pv-claim + labels: + app: nginx +spec: + accessModes: + - ReadWriteMany + storageClassName: "" + resources: + requests: + storage: 2Gi +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + name: nginx-example + labels: + app: nginx +spec: + selector: + matchLabels: + app: nginx + tier: frontend + strategy: + type: Recreate + template: + metadata: + labels: + app: nginx + tier: frontend + spec: + containers: + - name: nginx + image: linuxserver/nginx + ports: + - containerPort: 80 + name: "nginx-http" + volumeMounts: + - name: nginx-www-folder + mountPath: /config/www + volumes: + - name: nginx-www-folder + persistentVolumeClaim: + claimName: nginx-pv-claim diff --git a/Nginx/pv-nginx.yaml b/Nginx/pv-nginx.yaml index c92aae38..5b6173db 100644 --- a/Nginx/pv-nginx.yaml +++ b/Nginx/pv-nginx.yaml @@ -8,5 +8,5 @@ spec: accessModes: - ReadWriteMany nfs: - server: haproxy-a-01 - path: "/media/discodatos/nginx" + server: k8s-router + path: "/media/discoexterno/nginx" diff --git a/Reevolution/creaTodo.sh b/Reevolution/creaTodo.sh new file mode 100644 index 00000000..33286dc2 --- /dev/null +++ b/Reevolution/creaTodo.sh @@ -0,0 +1,3 @@ +kubectl create -f pv-mysql.yaml +kubectl create -f pv-wordpress.yaml +kubectl create -k ./ diff --git a/Reevolution/kustomization.yaml b/Reevolution/kustomization.yaml index 69ca86e0..d0407c7c 100644 --- a/Reevolution/kustomization.yaml +++ b/Reevolution/kustomization.yaml @@ -3,6 +3,9 @@ secretGenerator: namespace: reevolution literals: - password=Rey-1176 + - db_user=root + - db_passwd=Rey-1176 resources: - mysql-deployment.yaml - wordpress-deployment.yaml + - php-deployment.yaml diff --git a/Reevolution/paraTodo.sh b/Reevolution/paraTodo.sh new file mode 100644 index 00000000..f447b1fb --- /dev/null +++ b/Reevolution/paraTodo.sh @@ -0,0 +1,3 @@ +kubectl delete -k ./ +kubectl delete -f pv-mysql.yaml +kubectl delete -f pv-wordpress.yaml diff --git a/Reevolution/php-deployment.yaml b/Reevolution/php-deployment.yaml new file mode 100644 index 00000000..a415b038 --- /dev/null +++ b/Reevolution/php-deployment.yaml @@ -0,0 +1,54 @@ +apiVersion: v1 +kind: Service +metadata: + name: phpmyadmin-reevolution + namespace: reevolution + labels: + app: reevolution +spec: + selector: + app: reevolution + tier: phpmyadmin + type: NodePort + ports: + - name: phpadmin + port: 80 + nodePort: 30289 + targetPort: phpmyadm +--- +apiVersion: apps/v1 +kind: Deployment +metadata: + name: phpmyadmin-reevolution + namespace: reevolution + labels: + app: reevolution +spec: + selector: + matchLabels: + app: reevolution + tier: phpmyadmin + strategy: + type: Recreate + template: + metadata: + labels: + app: reevolution + tier: phpmyadmin + spec: + containers: + - name: phpmyadmin + image: arm64v8/phpmyadmin + ports: + - containerPort: 80 + name: phpmyadm + env: + - name: PMA_HOST + value: reevolution-mysql + - name: PMA_PORT + value: "3306" + - name: MYSQL_ROOT_PASSWORD + valueFrom: + secretKeyRef: + name: reevolution-pass + key: password diff --git a/Reevolution/wordpress-deployment.yaml b/Reevolution/wordpress-deployment.yaml index 08a7eeaf..815c04bb 100755 --- a/Reevolution/wordpress-deployment.yaml +++ b/Reevolution/wordpress-deployment.yaml @@ -51,7 +51,7 @@ spec: tier: frontend spec: containers: - - image: wordpress:4.8-apache + - image: wordpress:5.7.2-php7.4-apache name: reevolution env: - name: WORDPRESS_DB_HOST @@ -61,6 +61,11 @@ spec: secretKeyRef: name: reevolution-pass key: password + - name: WORDPRESS_DB_USER + valueFrom: + secretKeyRef: + name: reevolution-pass + key: db_user ports: - containerPort: 80 name: reevolution diff --git a/Wordpress/kustomization.yaml b/Wordpress/kustomization.yaml index c025212e..f097a0e2 100644 --- a/Wordpress/kustomization.yaml +++ b/Wordpress/kustomization.yaml @@ -3,6 +3,8 @@ secretGenerator: namespace: wordpress literals: - password=Dsa-0213 + - db_user=root + - db_passwd=Dsa-0213 resources: - mysql-deployment.yaml - wordpress-deployment.yaml diff --git a/Wordpress/paraTodo.sh b/Wordpress/paraTodo.sh new file mode 100644 index 00000000..f447b1fb --- /dev/null +++ b/Wordpress/paraTodo.sh @@ -0,0 +1,3 @@ +kubectl delete -k ./ +kubectl delete -f pv-mysql.yaml +kubectl delete -f pv-wordpress.yaml diff --git a/Wordpress/wordpress-deployment.yaml b/Wordpress/wordpress-deployment.yaml index e4a08f20..a038a45d 100755 --- a/Wordpress/wordpress-deployment.yaml +++ b/Wordpress/wordpress-deployment.yaml @@ -61,6 +61,11 @@ spec: secretKeyRef: name: mysqlwp-pass key: password + - name: WORDPRESS_DB_USER + valueFrom: + secretKeyRef: + name: mysqlwp-pass + key: db_user ports: - containerPort: 80 name: wordpress diff --git a/statefulset/kustomization.yaml b/statefulset/kustomization.yaml new file mode 100644 index 00000000..db434039 --- /dev/null +++ b/statefulset/kustomization.yaml @@ -0,0 +1,4 @@ +resources: + - mysql-configmap.yaml + - mysql-services.yaml + - mysql-statefulset.yaml diff --git a/statefulset/mysql-configmap.yaml b/statefulset/mysql-configmap.yaml new file mode 100644 index 00000000..17477e85 --- /dev/null +++ b/statefulset/mysql-configmap.yaml @@ -0,0 +1,17 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: mysql + namespace: my-statefulset + labels: + app: mysql +data: + primary.cnf: | + # Apply this config only on the primary. + [mysqld] + log-bin + replica.cnf: | + # Apply this config only on replicas. + [mysqld] + super-read-only + diff --git a/statefulset/mysql-services.yaml b/statefulset/mysql-services.yaml new file mode 100644 index 00000000..701f8df3 --- /dev/null +++ b/statefulset/mysql-services.yaml @@ -0,0 +1,32 @@ +# Headless service for stable DNS entries of StatefulSet members. +apiVersion: v1 +kind: Service +metadata: + name: mysql + namespace: my-statefulset + labels: + app: mysql +spec: + ports: + - name: mysql + port: 3306 + clusterIP: None + selector: + app: mysql +--- +# Client service for connecting to any MySQL instance for reads. +# For writes, you must instead connect to the primary: mysql-0.mysql. +apiVersion: v1 +kind: Service +metadata: + name: mysql-read + namespace: my-statefulset + labels: + app: mysql +spec: + ports: + - name: mysql + port: 3306 + selector: + app: mysql + diff --git a/statefulset/mysql-statefulset.yaml b/statefulset/mysql-statefulset.yaml new file mode 100644 index 00000000..2d99d210 --- /dev/null +++ b/statefulset/mysql-statefulset.yaml @@ -0,0 +1,167 @@ +apiVersion: apps/v1 +kind: StatefulSet +metadata: + name: mysql + namespace: my-statefulset +spec: + selector: + matchLabels: + app: mysql + serviceName: mysql + replicas: 3 + template: + metadata: + labels: + app: mysql + spec: + initContainers: + - name: init-mysql + image: biarms/mysql:5.7.30 + command: + - bash + - "-c" + - | + set -ex + # Generate mysql server-id from pod ordinal index. + [[ `hostname` =~ -([0-9]+)$ ]] || exit 1 + ordinal=${BASH_REMATCH[1]} + echo [mysqld] > /mnt/conf.d/server-id.cnf + # Add an offset to avoid reserved server-id=0 value. + echo server-id=$((100 + $ordinal)) >> /mnt/conf.d/server-id.cnf + # Copy appropriate conf.d files from config-map to emptyDir. + if [[ $ordinal -eq 0 ]]; then + cp /mnt/config-map/primary.cnf /mnt/conf.d/ + else + cp /mnt/config-map/replica.cnf /mnt/conf.d/ + fi + volumeMounts: + - name: conf + mountPath: /mnt/conf.d + - name: config-map + mountPath: /mnt/config-map + - name: clone-mysql + image: gcr.io/google-samples/xtrabackup:1.0 + command: + - bash + - "-c" + - | + set -ex + # Skip the clone if data already exists. + [[ -d /var/lib/mysql/mysql ]] && exit 0 + # Skip the clone on primary (ordinal index 0). + [[ `hostname` =~ -([0-9]+)$ ]] || exit 1 + ordinal=${BASH_REMATCH[1]} + [[ $ordinal -eq 0 ]] && exit 0 + # Clone data from previous peer. + ncat --recv-only mysql-$(($ordinal-1)).mysql 3307 | xbstream -x -C /var/lib/mysql + # Prepare the backup. + xtrabackup --prepare --target-dir=/var/lib/mysql + volumeMounts: + - name: data + mountPath: /var/lib/mysql + subPath: mysql + - name: conf + mountPath: /etc/mysql/conf.d + containers: + - name: mysql + image: biarms/mysql:5.7.30 + env: + - name: MYSQL_ALLOW_EMPTY_PASSWORD + value: "1" + ports: + - name: mysql + containerPort: 3306 + volumeMounts: + - name: data + mountPath: /var/lib/mysql + subPath: mysql + - name: conf + mountPath: /etc/mysql/conf.d + resources: + requests: + cpu: 500m + memory: 1Gi + livenessProbe: + exec: + command: ["mysqladmin", "ping"] + initialDelaySeconds: 30 + periodSeconds: 10 + timeoutSeconds: 5 + readinessProbe: + exec: + # Check we can execute queries over TCP (skip-networking is off). + command: ["mysql", "-h", "127.0.0.1", "-e", "SELECT 1"] + initialDelaySeconds: 5 + periodSeconds: 2 + timeoutSeconds: 1 + - name: xtrabackup + image: gcr.io/google-samples/xtrabackup:1.0 + ports: + - name: xtrabackup + containerPort: 3307 + command: + - bash + - "-c" + - | + set -ex + cd /var/lib/mysql + + # Determine binlog position of cloned data, if any. + if [[ -f xtrabackup_slave_info && "x$( change_master_to.sql.in + # Ignore xtrabackup_binlog_info in this case (it's useless). + rm -f xtrabackup_slave_info xtrabackup_binlog_info + elif [[ -f xtrabackup_binlog_info ]]; then + # We're cloning directly from primary. Parse binlog position. + [[ `cat xtrabackup_binlog_info` =~ ^(.*?)[[:space:]]+(.*?)$ ]] || exit 1 + rm -f xtrabackup_binlog_info xtrabackup_slave_info + echo "CHANGE MASTER TO MASTER_LOG_FILE='${BASH_REMATCH[1]}',\ + MASTER_LOG_POS=${BASH_REMATCH[2]}" > change_master_to.sql.in + fi + + # Check if we need to complete a clone by starting replication. + if [[ -f change_master_to.sql.in ]]; then + echo "Waiting for mysqld to be ready (accepting connections)" + until mysql -h 127.0.0.1 -e "SELECT 1"; do sleep 1; done + + echo "Initializing replication from clone position" + mysql -h 127.0.0.1 \ + -e "$(