Upgrading from 8.5.201.29 to 8.5.203.03
- Stop Web Services and Applications on the node.
- Migrate to OpenJDK 8 according to Migrating to OpenJDK 1.8.0.
- Backup your old installation and configuration files. You might need the files if you need to rollback your upgrade at a later date. Make sure to back up the following files if you configured the previous version as a service:
- /etc/init.d/gws
- /etc/default/gws
- Remove the following service initialization scripts from the host:
- /etc/init.d/gws
- /etc/default/gws
- Deploy the new version of Web Services and Applications.
- Copy the following configuration files from the configuration folder in your previous installation into the config folder in the home directory of the new installation:
- application.yaml
- elasticsearch.yml
- hystrix.properties
- logback.xml
- statistics.yaml
- On the Red Hat Linux 6 platform, open the /etc/default/gws file and update the following environment variables to values appropriate for your Web Services and Applications node:
- GWS_HOST: This value must match the host value defined in the jetty section of the application.yaml file.
- GWS_PORT: This value must match port value defined in the jetty section of the application.yaml file.
- Update the application.yaml file with the new path to the logback.xml file.
- Adjust the updateOnStartup option in the application.yaml. See Web Services and Applications deployment update.
- Update the Cassandra schema:
- If you are using Cassandra 2.x:
- Copy the cf-schema-8.5.201.84.cql file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cqlsh cassandra_host --file cf-schema-8.5.201.84.cql
- Copy the cf-schema-8.5.202.34.cql file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cqlsh cassandra_host --file cf-schema-8.5.202.34.cql
- Copy the cf-schema-8.5.202.81.cql file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cqlsh cassandra_host --file cf-schema-8.5.202.81.cql
- If you are using Cassandra 1.2:
- Copy the cf-schema-8.5.201.84.txt file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cassandra_install_dir/bin/cassandra-cli -h cassandra_host --file cf-schema-8.5.201.84.txt
- Copy the cf-schema-8.5.202.34.txt file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cassandra_install_dir/bin/cassandra-cli -h cassandra_host --file cf-schema-8.5.202.34.txt
- Copy the cf-schema-8.5.202.81.txt file from /installation_path/gws/data/updates to the Cassandra node host.
- Run the following command:
cassandra_install_dir/bin/cassandra-cli -h cassandra_host --file cf-schema-8.5.202.81.txt
- If you are using Cassandra 2.x:
- Start Web Services and Applications according to Starting and testing.
- After all Web Services and Applications nodes are upgraded and started, update Elasticsearch:
- If you use embedded Elasticsearch, run the following script on one Web Services and Applications node:
/installation_path/gws/tools/rebuild-es-index.sh
- If you use standalone Elasticsearch:
- Copy files from the /installation_path/gws/elasticsearch/templates folder to the templates folder on each Elasticsearch node.
- Run the following script on one Web Services and Applications node:
/installation_path/gws/tools/rebuild-es-index.sh
- If you use embedded Elasticsearch, run the following script on one Web Services and Applications node:
This page was last edited on July 7, 2023, at 06:22.
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