| .. Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information# |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| .. sub-section included in upgrade notes. |
| |
| Time zone requirements |
| ###################### |
| |
| As of CloudStack 4.14, you must explicitly configure time zone either in the MySQL server or JDBC driver (db.properties). |
| In previous CloudStack versions, UTC time zone was assumed by default (all event's have UTC time stamps), so |
| the same UTC time zone should now be explicitly configured. |
| |
| You can do this by editing the /etc/cloudstack/management/db.properties file and adding "serverTimezone=UTC" |
| to the "db.cloud.url.params=" and "db.usage.url.params=" lines. Example lines, from a clean 4.14 installation, are given below: |
| |
| .. parsed-literal:: |
| |
| db.cloud.url.params=prepStmtCacheSize=517&cachePrepStmts=true&sessionVariables=sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'&serverTimezone=UTC |
| db.usage.url.params=serverTimezone=UTC |
| |