From 47f350bc3aa85a8bd406d95faf084df2abf74ae9 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sun, 18 Mar 2018 22:59:31 +0100
Subject: Second revision: includes hostpath mounts, gluster block storage,
kaas apps, etc.
---
setup/projects/adei/vars/galera.yml | 66 ++++++++++++++++++++++++++++++++++++
setup/projects/adei/vars/globals.yml | 1 +
setup/projects/adei/vars/pods.yml | 29 +++++++++++-----
setup/projects/adei/vars/volumes.yml | 31 +++++++++--------
4 files changed, 104 insertions(+), 23 deletions(-)
create mode 100644 setup/projects/adei/vars/galera.yml
(limited to 'setup/projects/adei/vars')
diff --git a/setup/projects/adei/vars/galera.yml b/setup/projects/adei/vars/galera.yml
new file mode 100644
index 0000000..ea64daa
--- /dev/null
+++ b/setup/projects/adei/vars/galera.yml
@@ -0,0 +1,66 @@
+galera_app:
+ name: galera
+ provision: true
+ instantiate: false
+ pods:
+ galera:
+ kind: StatefulSet
+ service: { ports: [ 3306 ] }
+ sched: { replicas: 3, strategy: "Recreate", restrict: { fat_storage: "1" } }
+ update: { strategy: RollingUpdate, min_ready: 30 }
+ affinity:
+ nodeAffinity:
+ requiredDuringSchedulingIgnoredDuringExecution:
+ nodeSelectorTerms:
+ - matchExpressions:
+ - { key: "hostid", operator: "In", values: [ "1", "2", "3" ] }
+ groups: [ "adei_db" ]
+ images:
+ - image: "chsa/mysql-galera:5.7"
+ command: [ "run-mysqld-galera" ]
+ ports: [ 3306, 4444, 4567, 4568 ]
+ env:
+ - { name: "MYSQL_ROOT_PASSWORD", value: "secret@adei/adei-password" }
+ - { name: "MYSQL_USER", value: "adei" }
+ - { name: "MYSQL_USER_PRIV_SUPER", value: "1" }
+ - { name: "MYSQL_PASSWORD", value: "secret@adei/adei-password" }
+ - { name: "MYSQL_DATABASE", value: "adei" }
+ - { name: "MYSQL_EXTRADB", value: "adei_%" }
+ - { name: "MYSQL_GALERA_USER", value: "xtrabackup_sst" }
+ - { name: "MYSQL_GALERA_PASSWORD", value: "secret@adei/service-password" }
+ mappings:
+ - { name: "adei_init", mount: "/var/lib/init" }
+ - { name: "adei_host", path: "galera", mount: "/var/lib/mysql/data" }
+ resources: { request: { cpu: 2000m, mem: 4Gi }, limit: { cpu: 6000m, mem: 32Gi } }
+# probes:
+# - { type: "liveness", port: 3306 }
+# - { type: "readiness", command: [ /bin/sh, -i, -c, MYSQL_PWD="$MYSQL_PASSWORD" mysql -h 127.0.0.1 -u $MYSQL_USER -D $MYSQL_DATABASE, -e 'SELECT 1' ], delay: "15", timeout: "5" }
+
+
+ grecovery:
+ sched: { replicas: 0, strategy: "Recreate", restrict: { fat_storage: "1" } }
+ affinity:
+ nodeAffinity:
+ requiredDuringSchedulingIgnoredDuringExecution:
+ nodeSelectorTerms:
+ - matchExpressions:
+ - { key: "hostid", operator: "In", values: [ "1", "2", "3" ] }
+ groups: [ "adei_db" ]
+ images:
+ - image: "chsa/mysql-galera:5.7"
+ command: [ "run-mysqld-manager" ]
+ ports: [ 3306, 4444, 4567, 4568 ]
+ env:
+ - { name: "MYSQL_ROOT_PASSWORD", value: "secret@adei/adei-password" }
+ - { name: "MYSQL_USER", value: "adei" }
+ - { name: "MYSQL_USER_PRIV_SUPER", value: "1" }
+ - { name: "MYSQL_PASSWORD", value: "secret@adei/adei-password" }
+ - { name: "MYSQL_DATABASE", value: "adei" }
+ - { name: "MYSQL_EXTRADB", value: "adei_%" }
+ - { name: "MYSQL_GALERA_USER", value: "xtrabackup_sst" }
+ - { name: "MYSQL_GALERA_PASSWORD", value: "secret@adei/service-password" }
+ - { name: "POD_NAMESPACE", value: "fieldref@metadata.namespace" }
+ - { name: "MYSQL_GALERA_CLUSTER", value: "galera-ss" }
+ mappings:
+ - { name: "adei_init", mount: "/var/lib/init" }
+ - { name: "adei_host", path: "galera", mount: "/var/lib/mysql/data" }
diff --git a/setup/projects/adei/vars/globals.yml b/setup/projects/adei/vars/globals.yml
index 01fb495..86911aa 100644
--- a/setup/projects/adei/vars/globals.yml
+++ b/setup/projects/adei/vars/globals.yml
@@ -182,6 +182,7 @@ adei_frontends:
cacher:
name: "adei-${setup}-cacher"
replicas: "${cache_replicas}"
+ resources: { request: { cpu: 1000m, mem: 1Gi } }
cmd: [ "/openshift-entrypoint.sh", "/adei/src/scripts/system/cacher.sh" ]
env: "{{ adei_pod_env | union(adei_cache_env) }}"
vols: "{{ adei_pod_vols }}"
diff --git a/setup/projects/adei/vars/pods.yml b/setup/projects/adei/vars/pods.yml
index 3923c23..8857fcd 100644
--- a/setup/projects/adei/vars/pods.yml
+++ b/setup/projects/adei/vars/pods.yml
@@ -1,24 +1,27 @@
pods:
mysql:
service: { ports: [ 3306 ] }
- sched: { replicas: 1, strategy: "Recreate", restrict: { fat_storage: "1" } }
+ sched: { replicas: 1, strategy: "Recreate", selector: { hostid: "3" } }
groups: [ "adei_db" ]
images:
- - image: "centos/mysql-57-centos7"
- env:
+ - image: "centos/mysql-57-centos7"
+ env:
- { name: "MYSQL_USER", value: "adei" }
- { name: "MYSQL_PASSWORD", value: "secret@adei/adei-password" }
- - { name: "MYSQL_ROOT_PASSWORD", value: "secret@adei/adei-password" }
+ - { name: "MYSQL_ROOT_PASSWORD", value: "secret@adei/root-password" }
- { name: "MYSQL_DATABASE", value: "adei" }
- - { name: "PMA_PASSWORD", value: "secret@adei/pma-password" }
- mappings:
+ - { name: "MYSQL_PMA_PASSWORD", value: "secret@adei/pma-password" }
+ - { name: "MYSQL_MAX_CONNECTIONS", value: "500" }
+ mappings:
- { name: "adei_init", mount: "/var/lib/init" }
- - { name: "adei_db", path: "mysql", mount: "/var/lib/mysql/data" }
- probes:
+ - { name: "adei_host", path: "mysql", mount: "/var/lib/mysql/data" }
+# - { name: "adei_db", path: "mysql", mount: "/var/lib/mysql/data" }
+ resources: { request: { cpu: 2000m, mem: 4Gi }, limit: { cpu: 6000m, mem: 32Gi } }
+ probes:
- { port: 3306 }
# - { type: "liveness", port: 3306 }
# - { type: "readiness", command: [/bin/sh, -i, -c, MYSQL_PWD="$MYSQL_PASSWORD" mysql -h 127.0.0.1 -u $MYSQL_USER -D $MYSQL_DATABASE, -e 'SELECT 1'] }
- hooks:
+ hooks:
- { type: "postStart", command: [ "/bin/bash", "/var/lib/init/mysql/initdb.sh" ] }
phpmyadmin:
@@ -35,6 +38,14 @@ pods:
probes:
- { port: 8080, path: '/' }
+
+
+apps:
+ - "galera_app"
+
+
+
+
#oc:
# - template: "[0-3]*"
# - template: "[4-6]*"
diff --git a/setup/projects/adei/vars/volumes.yml b/setup/projects/adei/vars/volumes.yml
index 768e27f..82f2e18 100644
--- a/setup/projects/adei/vars/volumes.yml
+++ b/setup/projects/adei/vars/volumes.yml
@@ -3,20 +3,23 @@ gids:
adei_db: { id: 6002 }
volumes:
+ adei_host: { volume: "hostraid", path: "/adei", write: true } # mysql
adei_init: { volume: "openshift", path: "/adei/init"} # mysql
- adei_etc: { volume: "openshift", path: "/adei/etc"} # mysql (maybe)
- adei_src: { volume: "openshift", path: "/adei/src", write: true } # prod & debug (init creates setup links)
- adei_cfg: { volume: "openshift", path: "/adei/cfg", write: true } # per-setup configs (ADEI/wiki modifies setup)
- adei_sys: { volume: "openshift", path: "/adei/sys" } # per-setup cron-jon overrides
- adei_tmp: { volume: "temporary", path: "/adei/tmp", write: true } # per-setup temporary files
- adei_log: { volume: "temporary", path: "/adei/log", write: true } # per-replica (should be fine) temporary files
- adei_db: { volume: "databases", path: "/adei", write: true } # mysql
+ adei_etc: { volume: "openshift", path: "/adei/etc"} # mysql (maybe)
+ adei_src: { volume: "openshift", path: "/adei/src", write: true } # prod & debug (init creates setup links)
+ adei_cfg: { volume: "openshift", path: "/adei/cfg", write: true } # per-setup configs (ADEI/wiki modifies setup)
+ adei_sys: { volume: "openshift", path: "/adei/sys" } # per-setup cron-jon overrides
+ adei_tmp: { volume: "temporary", path: "/adei/tmp", write: true } # per-setup temporary files
+ adei_log: { volume: "temporary", path: "/adei/log", write: true } # per-replica (should be fine) temporary files
+# adei_db: { volume: "databases", path: "/adei", write: true } # mysql
files:
- - { osv: "adei_cfg", path: "/", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_src", path: "/", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_src", path: "/prod", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_src", path: "/dbg", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_log", path: "/", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_tmp", path: "/", state: "directory", group: "adei", mode: "02775" }
- - { osv: "adei_db", path: "mysql", state: "directory", group: "adei_db", mode: "02775" }
+ - { osv: "adei_cfg", path: "/", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_src", path: "/", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_src", path: "/prod", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_src", path: "/dbg", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_log", path: "/", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_tmp", path: "/", state: "directory", group: "adei", mode: "02775" }
+ - { osv: "adei_host",path: "mysql", state: "directory", group: "adei_db", mode: "02775" }
+ - { osv: "adei_host",path: "galera", state: "directory", group: "adei_db", mode: "02775" }
+# - { osv: "adei_db", path: "mysql", state: "directory", group: "adei_db", mode: "02775" }
--
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