Apache Traffic Server 6.2.2 发布了，Traffic Server 是一套快速、模块化的兼容 HTTP/1.1 的反向代理服务器，与 Nginx 和 Squid 类似，目前该项目已经转到 Apache 基金会。
更新内容：
TS-5104: 更正 max_dns_lookups in OSDNSLookup 中的计算
TS-5105: 在 socksEntry->init() 之前执行 vc->con.setRemote(target)
6.2.x TS-4435 和 TS-5059: 使用 OpenSSL 1.1 修复构建问题
在 Http2ConnectionState :: release_stream 中更新客户端流计数。
6.2.x: TS-4665: H2 没有终止具有短分组响应的流
Clang 修复
Backport f71b75e and 734aa31 from master to 6.2.x
Remove nullptr instances that were introduced from upstream backports…
back port "fix TS-4195: double free when stop trafficserver" to 6.2.x
TS-5106: Create ParentRoundRobin object as ParentRecord->selection_strategy for default parent proxy server
TS-4747: make marking parent proxies down in hostdb configurable.
Signals fix
retry safe requests
Remove nullptr instance that was introduced from upstream backport an…
TS-4195: double free on exit
Build fixes for Ubuntu 17
Fix slow leak in traffic_manager caused by un-freed capabilities.
delay DNS for origin server until it is required
This should allow for per-version binaries
Backport PR #1941, fix TLS handshake, to 6.2.x.
Backport TS-5107
TS-4375: Fix PCRE link issues on Darwin.
Unfolds request headers that are using obs continuations
Fix luajit build vaargs
Uses an enum class for the Mgmt OpType
软件详情：https://raw.githubusercontent.com/apache/trafficserver/6.2.2/CHANGELOG-6.2.2
下载地址：https://github.com/apache/trafficserver/archive/6.2.2.zip
来自:开源中国社区
