Description On Windows systems, the Enterprise Manager (EM) installer may fail even on fresh installations when orphaned remnants of previous PostgreSQL components remain. Problem The Enterprise Manager installer will detect remnant/orphaned files, often from previous installation attempts, and proceed with attempting Postgres updates instead of Postgres new installation/DB, eventually likely resulting in the following error… Continue reading Enterprise Manager Installation Fails Due to Residual PostgreSQL Components on Windows Systems
Tag: Postgres
Fresh Install Enterprise Manager 24.12 and up on Linux
Product Requirements Ubuntu 20.04 or higher Manually installing PostgreSQL 17 Remove any installed EM server if existed Installing PostgreSQL Update Ubuntu repository list Install PostgreSQL 17 Ensure the port number is set to 5432, and update max-connections from 100 to 500. This is important when managing a large number of servers. Navigate to the Connections… Continue reading Fresh Install Enterprise Manager 24.12 and up on Linux
EM Camera Permission in Postgres DB Causing High CPU usage for the Importers
Description Some customers might have High CPU usage on their EM servers. In which the CPU runs at 100%. Product EM- Version 23.0.3 and older. Steps to Identify the Cause Log into the EM server and validate that the importers are running hard. Normally there will be several importer services opened and being used. You… Continue reading EM Camera Permission in Postgres DB Causing High CPU usage for the Importers
exacqVision Default Ports
Description The following is a list of default port numbers used by exacqVision software. NOTE: Many ports listed below may only used with certain configurations or by optional services and integrations. Products Port List PortDescription25Simple Mail Transfer Protocol (SMTP)80exacqVision Web Server/exacqVision Enterprise Manager (HTTP)How to change Web Service portsHow to change EM web ports389LDAP (Lightweight… Continue reading exacqVision Default Ports
Setup Postgres with SSL
Description After Postgres is installed and an SSL certificate is acquired: 1. Open the postgresql.conf for editing as an administrator:Windows: C:\exacqVisionEsm\PostgreSQL\9.2\data\postgresql.confLinux: /usr/local/exacq/esm/PostgreSQL/9.2/data/postgresql.conf2. Locate the “# – Security and Authentication -” section:Replace it with:# – Security and Authentication – #authentication_timeout = 1min # 1s-600s ssl = on # (change requires restart) #ssl_ciphers = ‘DEFAULT:!LOW:!EXP:!MD5:@STRENGTH’ # allowed SSL ciphers # (change… Continue reading Setup Postgres with SSL