HAProxy 1.6.0 发布,Web 负载均衡
esources management :- dynamic buffer allocation
- automatic maxconn setting
- peers disable
- peers process binding
Configuration management :
- config support for quotes
- config environment variables
Notification / reporting :
- stats clean encoding in CSV
- mailers
- log-tag
- log-format tags %H*
Server state management :
- state keeping across reload
- multiple redispatch
- dns resolution
- CLI server address change
- external checker
- tcp-check comment
High-level processing / scripting :
- lua
- variables
- gpt0
- 64-bit integer in samples
- more flexible sample management
- declared captures
- http-response redirect
- http-request capture
- {url,body}_param supports any param
- device identification
- option http-buffer-request
- arithmetic fetches and convs
- new fetch/conv (query, json, field, ...)
- http-request set-{path,query,method,uri}
- table lookups converters
- header manipulation on status code 101
Client-facing SSL/TLS :
- ECDSA client support detection
- SSL cert forgery on the fly
- TLS cert transparency (SCTL)
- TLS ticket key load from file/CLI
- custom SSL DH params
Server-facing SSL/TLS :
- specify TLS sni to server
- no-ssl-reuse
Performance :
- HTTP server connection sharing
- use pcre-study by default
- stateless gzip/deflate compression
- compression of 201-203
- pattern cache
Reliability :
- peers v2
- TCP_USER_TIMEOUT
Integration :
- linux namespaces
- http-request set-src
- HTTP/0.9 disabled by default
- RTSP basic compatibility
- option http-ignore-probes
- max syslog line length
Documentation :
- added more documentation (intro, management, lua)
- removed obsolete and confusing docs
- removed lots of obsolete config files
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