Monitoring

Netdata is an Open Source real-time server monitoring tool. It collects real-time data like CPU usage, RAM usage, Load, SWAP usage, Bandwidth usage, Disk usage, etc. Installing EPEL Repo Install …

  Cài trên server 1 – installing unixodbc on zabbix server yum -y install unixODBC unixODBC-devel 2- installing instant client packages <https://www.oracle.com/database/technologies/instant-client/linux-x86-64-downloads.html> # rpm -ivh oracle-instantclient12.1-basic-12.2.0.1.0-1.x86_64.rpm # rpm -ivh oracle-instantclient12.1-odbc-12.2.0.1.0-1.x86_64.rpm …

 Check the dataguard status for two Node RAC If you have 3 Node RAC then you can add more union clause and copy paste the select query from union clause …

 Enable DDL logging in Oracle can be done in several ways. Enable the parameter ENABLE_DDL_LOGGING in Oracle 12c Enable the audit of the database and enable DDL auditing on objects …

 Enable DDL logging in Oracle can be done in several ways. Enable the parameter ENABLE_DDL_LOGGING in Oracle 12c Enable the audit of the database and enable DDL auditing on objects …