MySQL Enterprise Monitor 8.0.40 Manual

A.1.3 The config.properties file

File location

The repository user name and encrypted password are stored in the config.properties file. The following table shows the location of this file on various operating systems:

Table A.3 Default Location of config.properties File

Operating System File Location

Microsoft Windows

..\Monitor\apache-tomcat\webapps\ROOT\WEB-INF

UNIX/Linux

../monitor/apache-tomcat/webapps/ROOT/WEB-INF

macOS

../monitor/apache-tomcat/webapps/ROOT/WEB-INF


Make sure that the file is secured at the filesystem level so that it cannot be read by anybody but the administrator, or MySQL Enterprise Monitor.

Usage

The following examples shows a generated config.properties file: 

#SymmetricKey was auto generated.
#Thu Aug 15 13:35:56 PDT 2013
mysql.use_ssl=true
mysql.user=service_manager
mysql.port=13306
key=8577667A79DF5275
mysql.pass=BMcsacZdrMmM7mrnFExURHDuxp4C3hcrZyxcpC2QhiE\=
mysql.verify_server_cert=false
mysql.server=localhost
mysql.db=mem
Note

The mysql.pass is encrypted.

The application has two connection pools, one to service agent traffic, and the other for the UI. You can configure them as one logical pool with a 85/15 (agent/ui) percentage split, and use "dbPool" as the pool name in the further settings. Or, you can configure each pool separately, where the pool names are "default" and "ui". Note that the names after the "." come verbatim from DBCP at http://commons.apache.org/proper/commons-dbcp/configuration.html.

Table A.4 Optional config.properties Values

Property Name Property Type Default
dbpool.default.initialSize Integer 20
dbpool.default.maxActive Integer 70
dbpool.default.maxIdle Integer 20
dbpool.default.maxWaitMillis String 30 seconds
dbpool.default.minEvictableIdleTimeMillis String 15 seconds
dbpool.default.minIdle Integer 0
dbpool.default.timeBetweenEvictionRunsMillis String 5 seconds
dbpool.ui.initialSize Integer 5
dbpool.ui.maxActive Integer 15
dbpool.ui.maxIdle Integer 5
dbpool.ui.maxWaitMillis String 30000 seconds
dbpool.ui.minEvictableIdleTimeMillis String 15 seconds
dbpool.ui.minIdle Integer 0
dbpool.ui.timeBetweenEvictionRunsMillis String 5000 milliseconds

  • dbpool.ui.initialSize(5)

    Type Integer
    Default Value 5

    The initial number of connections that are created when the pool is started.

  • dbpool.ui.maxActive(15)

    Type Integer
    Default Value 15

    The maximum number of active connections that can be allocated from this pool at the same time.

  • dbpool.ui.minIdle(0)

    Type Integer
    Default Value 0

    The minimum number of established connections that should be kept in the pool at all times. Default value is derived from ???.

  • dbpool.ui.maxIdle(5)

    Type Integer
    Default Value 5

    The maximum number of connections kept in the pool at all times. Idle connections are checked periodically, if enabled, and connections idle for longer than minEvictableIdleTimeMillis are released.

  • dbpool.ui.maxWaitMillis(30 seconds)

    Type String
    Default Value 30000 seconds

    The maximum number of milliseconds the pool waits for a connection to be returned before throwing an exception. Set to -1 to wait indefinitely.

  • dbpool.ui.timeBetweenEvictionRunsMillis(5 seconds)

    Type String
    Default Value 5000 milliseconds

    The number of milliseconds to sleep between runs of the idle connection validation or cleaner thread. Do not set this value to less than 1 second. It specifies how often checks are performed for idle connections, and how often idle connections are validated.

  • dbpool.ui.minEvictableIdleTimeMillis(15 seconds)

    Type String
    Default Value 15 seconds

    The minimum amount of time an object may sit idle in the pool before it is eligible for eviction.

  • dbpool.default.initialSize(20)

    Type Integer
    Default Value 20

    The initial number of connections created when the pool is started.

  • dbpool.default.maxActive(70)

    Type Integer
    Default Value 70

    The maximum number of active connections allocated from this pool at the same time.

  • dbpool.default.minIdle(0)

    Type Integer
    Default Value 0

    The minimum number of established connections kept in the pool at all times.

  • dbpool.default.maxIdle(5)

    Type Integer
    Default Value 20

    The maximum number of connections kept in the pool at all times.

  • dbpool.default.maxWaitMillis(30 seconds)

    Type String
    Default Value 30 seconds

    The maximum number of milliseconds the pool waits for a connection to be returned before throwing an exception.

  • dbpool.default.timeBetweenEvictionRunsMillis(5 seconds)

    Type String
    Default Value 5 seconds

    The number of milliseconds to sleep between runs of the idle connection validation or cleaner thread. Do not set this value to less than 1 second. It specifies how often checks are performed for idle connections, and how often idle connections are validated.

  • dbpool.default.minEvictableIdleTimeMillis(15 seconds)

    Type String
    Default Value 15 seconds

    The minimum amount of time an object may sit idle in the pool before it is eligible for eviction.

MySQL Documentation Library