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Merged
ahardin-rh merged 1 commit into from
Sep 2, 2016
Merged

Formatting fixes in Migrating Database Applications #2777

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26 changes: 13 additions & 13 deletions dev_guide/migrating_applications/database_applications.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -38,8 +38,8 @@ applications from OpenShift version 2 (v2) to OpenShift version 3 (v3).
+
----
$ rhc ssh <v2_application_name>
$ mysqldump --skip-lock-tables -h $OPENSHIFT_MYSQL_DB_HOST -P ${OPENSHIFT_MYSQL_DB_PORT:-3306} -u ${OPENSHIFT_MYSQL_DB_USERNAME:-'admin'}
/ --password="$OPENSHIFT_MYSQL_DB_PASSWORD" --all-databases > ~/app-root/data/all.sql
$ mysqldump --skip-lock-tables -h $OPENSHIFT_MYSQL_DB_HOST -P ${OPENSHIFT_MYSQL_DB_PORT:-3306} -u ${OPENSHIFT_MYSQL_DB_USERNAME:-'admin'} \
--password="$OPENSHIFT_MYSQL_DB_PASSWORD" --all-databases > ~/app-root/data/all.sql
$ exit
----

Expand All @@ -53,9 +53,9 @@ $ rhc scp -a <v2_application_name> download mysqldumpdir app-root/data/all.sql
. Create a v3 *mysql-persistent* pod from template:
+
----
$ oc new-app mysql-persistent -p
MYSQL_USER=<your_V2_mysql_username> -p
MYSQL_PASSWORD=<your_v2_mysql_password> -p MYSQL_DATABASE=<your_v2_database_name>
$ oc new-app mysql-persistent -p \
MYSQL_USER=<your_V2_mysql_username> -p \
MYSQL_PASSWORD=<your_v2_mysql_password> -p MYSQL_DATABASE=<your_v2_database_name>
----

. Check to see if the pod is ready to use:
Expand Down Expand Up @@ -212,7 +212,7 @@ psql dbname < /var/lib/pgsql/data/<database_backup_file>
. Remove all backup files that are no longer needed:
+
----
$ rm < /var/lib/pgsql/data/<database-backup-file>
$ rm /var/lib/pgsql/data/<database-backup-file>
----

[[migrating-database-applications-postgresql-supported-variables]]
Expand Down Expand Up @@ -289,8 +289,8 @@ $ exit
+
----
$ mkdir mongodump
$ rhc scp -a <v2 appname> download mongodump
app-root/repo/mydbdump/<dbname>/dbname.tar.gz
$ rhc scp -a <v2 appname> download mongodump \
app-root/repo/mydbdump/<dbname>/dbname.tar.gz
----

. Start a MongoDB pod in v3. Because the latest image (3.2.6) does not include
Expand All @@ -306,11 +306,11 @@ $ oc export template mongodb-persistent -n openshift -o json > mongodb-24persist
Edit L80 of *_mongodb-24persistent.json_*; replace `*mongodb:latest*` with `*mongodb:2.4*`.
+
----
$ oc new-app --template=mongodb-persistent -n <project-name-that-template-was-created-in>
MONGODB_USER=user_from_v2_app -p
MONGODB_PASSWORD=password_from_v2_db -p
MONGODB_DATABASE=v2_dbname -p
MONGODB_ADMIN_PASSWORD=password_from_v2_db
$ oc new-app --template=mongodb-persistent -n <project-name-that-template-was-created-in> \
MONGODB_USER=user_from_v2_app -p \
MONGODB_PASSWORD=password_from_v2_db -p \
MONGODB_DATABASE=v2_dbname -p \
MONGODB_ADMIN_PASSWORD=password_from_v2_db
$ oc get pods
----

Expand Down