HAProxy Enterprise Documentation 1.6r2
Health Checking
HAProxy Enterprise keeps only healthy servers in the load balancing rotation. It checks the status of each server by using one of the health checking modes described in this section.
- Active Health Checks
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Use active health checks to connect to a server or send it an HTTP request at a regular interval
- Passive Health Checks
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Use passive health checks to monitor live traffic for errors
- Agent Health Checks
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Use an agent program to check server health
- LDAP Health Checks
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Health check LDAPv3 servers
- MySQL Health Checks
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Health check MySQL database servers version 3.22 and newer
- PostgreSQL Health Checks
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Health check PostgreSQL database servers
- Redis Health Checks
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Health check a Redis service
- SMTP Health Checks
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Health check a Simple Mail Transfer Protocol (SMTP) service
Next up
Active Health Checks