openGauss: Enabling the Log Collector

The parameter loggingcollector specifies whether the log collector is enabled. The log collection process captures log messages sent to stderr or csvlog and writes them to log files, avoiding data loss during Syslog logging. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be...

openGauss: Configuring the WAL Information Recording Level

The parameter wallevel specifies the level of information to be written into a WAL. If wallevel is set to the minimum value, information recorded in backup files and WALs is insufficient to reconstruct databases. Therefore, you must set wallevel to archive or hotstandby, and enable the archiving...

openGauss: Configuring the Permission to Access UNIX Domain Sockets

unixsocketpermissions specifies the permission to access UNIX domain sockets. The default value of this parameter is 0777, indicating that all users can access UNIX domain sockets. You are advised to set this parameter to 0770 indicating that only users and groups can access UNIX domain sockets o...

openGauss: Configuring the Maximum Logging Duration of a Log File

The parameter logrotationage specifies the maximum logging duration of a log file. After the time expires, another log file is automatically created. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective...

openGauss: Avoiding Asterisks (*) or 0.0.0.0 in Monitored IP Addresses

Monitored IP addresses must not contain asterisks or 0.0.0.0 because an asterisk or 0.0.0.0 indicates that all available IP addresses will be monitored. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

openGauss: Configuring the SSL Protocol

The SSL protocol improves data security and integrity for network communications. You are strongly advised to use SSL for TCP or IP connections when using the database. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright ...

openGauss: Configuring the Log Name

The parameter logfilename specifies the server run log file name. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...