release v0.26.0 (mosn#1891)

CHANGELOG.md

@@ -1,5 +1,55 @@
 # Changelog
 
+## v0.26.0
+
+### Incompatible Change
+
+For implementing new protocols more nature, XProtocol is no longer as a protocol and no subprotocol any more.
+XProtocol is a framework to implement protocol easier now.
+So, the old existing code for implementing new protocols need some changes,
+please see [this doc](reports/xprotocol_0.26.0.md)(In Chinese) for changing the old existing code suit for the new release.
+
+### New Features
+
+- Added the ip_access new filter to manage access control based on IP (#1797). [@Bryce-huang](https://github.com/Bryce-huang)
+- Support admin api extends auth functions (#1834). [@nejisama](https://github.com/nejisama)
+- The transcode filter module support dynamic phase (#1815). [@YIDWang](https://github.com/YIDWang)
+- Added the SetConnectionState method for tls connection in pkg/mtls/crypto/tls.Conn (#1804). [@antJack](https://github.com/antJack)
+- Added the after-start and after-stop two new stages, and allow to register handler during these stages. [@doujiang24](https://github.com/doujiang24)
+- Support specify the unix domain socket directory by adding the new "uds_dir" configuration (#1829). [@dengqian](https://github.com/dengqian)
+- Support choose dynamic protocol convert dynamically and allow register transcoder through go-plugin. [@Tanc010](https://github.com/Tanc010)
+- Added more HTTP protocol method to make protocol matcher work properly (#1870). [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- Support to set upstream protocol dynamically (#1808). [@YIDWang](https://github.com/YIDWang)
+- Support set default HTTP stream config #1886. [@nejisama](https://github.com/nejisama)
+
+### Changes
+
+- Change the default max header size to 8KB (#1837). [@nejisama](https://github.com/nejisama)
+- Refactory default HTTP1 and HTTP2 convert, remove the proxy convert, use transcoder filter instead. [@nejisama](https://github.com/nejisama)
+- transcoder filter: changed to register trancoder factory instead trancoder (#1879). [@YIDWang](https://github.com/YIDWang)
+
+### Bug fixes
+
+- Fix a HTTP buffer reuse related bug that may leads to nil panics in high concurrency case. [@nejisama](https://github.com/nejisama)
+- Fix: get the proper value of variable response_flag, (#1814). [@lemonlinger](https://github.com/lemonlinger)
+- Fix: prefix_write not work with "/" (#1826). [@Bryce-huang](https://github.com/Bryce-huang)
+- Fix: the reconfig.sock file may be removed unexpectly when killed the old MOSN manually during smoothly upgrade, (#1820). [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- Fix the bug in doretry: should not set setupRetry to false directly, since the old response should be skip when the new upstream request has been sent out (#1807). [@taoyuanyuan](https://github.com/taoyuanyuan)
+- Should set the inherit config back to the MOSN instance (#1819). [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- Should send resetStreamFrame to upstream when cancel grpc context at client side, otherwise server side context won't be done.  [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- Should set the resetReason before closing the stream connection, otherwise, may unable to get the real reason (#1828). [@wangfakang](https://github.com/wangfakang)
+- Should use the listener that best match when found multi listeners, otherwise, may got 400 error code. [@MengJiapeng](https://github.com/MengJiapeng)
+- Fixed panic due to concurrent map iteration and map write during process setting broadcast in HTTP2 protocol. [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- Fix memory leak occurred in the binding connpool of XProtocol (#1821). [@Dennis8274](https://github.com/Dennis8274)
+- Should close logger at the end, otherwise, may lost log during close MOSN instance (#1845). [@doujiang24](https://github.com/doujiang24)
+- Fix panic due to codecClient is nil when got connect timeout event from XProtocol PingPong connection pool (#1849). [@cuiweixie](https://github.com/cuiweixie)
+- Health checker not work when the unhealthyThreshold is an empty value (#1853). [@Bryce-huang](https://github.com/Bryce-huang)
+- WRR may leads dead recursion in unweightChooseHost #1860. [@alpha-baby](https://github.com/alpha-baby)
+- Fix direct response, send hijack should not transcode. [@nejisama](https://github.com/nejisama)
+- Fix EDF wrr lb cannot choose a healthy host when there's a unhealthy host with a high weight. [@lemonlinger](https://github.com/lemonlinger)
+- Got the wrong CACert filename when converting the listen filter from Istio LDS, MOSN may not listen success (#1893). [@doujiang24](https://github.com/doujiang24)
+- The goroutine for resolving hosts in STRICT_DNS_CLUSTER cannot be stopped #1894 [@bincherry](https://github.com/bincherry)
+
 ## v0.25.0
 
 ### New Features

CHANGELOG_ZH.md

@@ -1,5 +1,53 @@
 # 更新日志
 
+## v0.26.0
+
+### 不兼容变更
+
+为了更自然的添加扩展协议，新版对 XProtocol 进行了重构，XProtocol 不再是一种协议，而是便于协议扩展实现的框架。
+扩展协议的实现需要一些调整，具体请见 [XProtocol协议改造适配指南](reports/xprotocol_0.26.0.md)
+
+### 新功能
+
+- 新增 ip_access filter，基于来源 IP 的 ACL 控制器 (#1797) [@Bryce-huang](https://github.com/Bryce-huang)
+- 允许 Admin Api 扩展验证方法 (#1834) [@nejisama](https://github.com/nejisama)
+- transcoder filter：支持通过配置指定阶段，取代固定的阶段 (#1815) [@YIDWang](https://github.com/YIDWang)
+- 为 tls connection 增加 SetConnectionState 方法，在 pkg/mtls/crypto/tls.Conn 中 (#1804) [@antJack](https://github.com/antJack)
+- 增加了 after-start 和 after-stop 这两个新的执行阶段，并允许在这两个阶段注册处理函数 [@doujiang24](https://github.com/doujiang24)
+- 新增 uds_dir 配置项，用于指定 unix domain socket 的目录 (#1829) [@dengqian](https://github.com/dengqian)
+- 支持go plugin加载协议转化插件，并支持动态选择协议转换插件 [@Tanc010](https://github.com/Tanc010)
+- 增加更多的 HTTP 协议方法，使动态协议匹配更加精准 (#1870) [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- 支持动态设置上游协议 (#1808) [@YIDWang](https://github.com/YIDWang)
+- 支持动态设置 HTTP 默认最大值配置 #1886 [@nejisama](https://github.com/nejisama)
+
+### 变更
+
+- 将 HTTP 协议的默认最大请求头大小调整到 8KB (#1837) [@nejisama](https://github.com/nejisama)
+- 重构默认的 HTTP1 和 HTTP2 的协议转换，删除了 proxy 中的转换，使用 transcoder filter 来代替 [@nejisama](https://github.com/nejisama)
+- transcoder filter：使用注册转换器工厂来替代注册转换器 (#1879) [@YIDWang](https://github.com/YIDWang)
+
+### Bug 修复
+
+- 修复：HTTP buffer 复用在高并发场景下可能导致 nil panic [@nejisama](https://github.com/nejisama)
+- 修复：response_flag 变量值获取错误 (#1814) [@lemonlinger](https://github.com/lemonlinger)
+- 修复：prefix_write 在 "/" 的场景下不能正常工作 [@Bryce-huang](https://github.com/Bryce-huang)
+- 修复：在热升级过程中，手动 kill 老的 MOSN，可能会导致新 MOSN 的 reconfig.sock 会被错误的删除 (#1820) [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- 修复：请求上游失败时，在 doretry 中不应该直接设置 setupRetry (#1807) [@taoyuanyuan](https://github.com/taoyuanyuan)
+- 修复：热升级中继承了老 MOSN 的配置之后，应该将配置设置到新的 MOSN 结构体中 [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- 修复：当取消客户端的 grpc 的时候，没有发送 resetStreamFrame 到上游，使得 server 端没有及时结束 [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- 修复：应该在关闭 stream connection 之前设置 resetReason，否则可能导致获取不到真实的原因 (#1828) [@wangfakang](https://github.com/wangfakang)
+- 修复：当有多个匹配的 listener 的时候，应该选择最优的匹配的 listener，否则可能导致 400 错误 [@MengJiapeng](https://github.com/MengJiapeng)
+- 修复：HTTP2 协议处理 broadcast 可能导致 map 并发读写 panic [@XIEZHENGYAO](https://github.com/XIEZHENGYAO)
+- 修复：XProtocol 连接池(binding connpool) 中的内存泄漏 (#1821) [@Dennis8274](https://github.com/Dennis8274)
+- 修复：应该将 close logger 放在最后，否则在关闭 MOSN 实例过程中将没有日志输出 (#1845) [@doujiang24](https://github.com/doujiang24)
+- 修复：XProtocol PingPong 类型连接超时的时候，因为 codecClient 没有初始化，会导致 panic (#1849) [@cuiweixie](https://github.com/cuiweixie)
+- 修复：当 unhealthyThreshold 是一个空值时，健康检查将不会工作，修改为空值时使用默认值 (#1853) [@Bryce-huang](https://github.com/Bryce-huang)
+- 修复：WRR 负载均衡算法可能导致死循环（发生在 unweightChooseHost）#1860 [@alpha-baby](https://github.com/alpha-baby)
+- 修复：direct response 中 hijack 不应该再执行转换 [@nejisama](https://github.com/nejisama)
+- 修复：当一个不健康的 host 有很高的权重时，EDF wrr 将不再选择其他健康的 host [@lemonlinger](https://github.com/lemonlinger)
+- 修复：Istio LDS 中的 CACert 文件名获取错误，导致 MOSN listen 失败，不会接受请求 (#1893). [@doujiang24](https://github.com/doujiang24)
+- 修复：DNS 解析 STRICT_DNS_CLUSTER 中 host 的 goroutine 没法停止 #1894 [@bincherry](https://github.com/bincherry)
+
 ## v0.25.0
 
 ### 新功能

VERSION

@@ -1 +1 @@
-v0.25.0
+v0.26.0

reports/0.26.0.md

@@ -0,0 +1,54 @@
+# v0.26.0
+
+# 功能测试
+
+## MOSN 作为 Istio 的数据平面
+
+测试过程参考这个[文档](https://mosn.io/docs/quick-start/istio/)
+
++ 参考文档中的方式二构建新的镜像
+
+```
+# 编译 mosn 可执行文件
+make istio-1.5.2
+make build
+
+# 构建镜像，Dockerfile 参考上述文档
+docker build --no-cache --rm -t mosnio/proxyv2:0.26.0 ./
+```
+
++ 使用文档中的教程，安装 Minikube, Istio 等环境，将其中的 mosn 镜像替换为新的版本
++ 运行完整的bookinfo，符合预期 
+
+# 基准测试
+
++ 使用[sofaload](https://github.com/antJack/sofaload)在本地搭建简单的性能测试
+
+```Bash
+sofaload -D 10 --qps=2000 -c 200 -t 16 -p sofarpc sofarpc://127.0.0.1:12200
+```
+
+```
+starting benchmark...
+Application protocol: sofarpc
+
+finished in 60.00s, 2000.00 req/s, 2.41MB/s
+requests: 120000 total, 120000 started, 120000 done, 120000 succeeded, 0 failed, 0 errored, 0 timeout
+sofaRPC status codes:
+        120000 success, 0 error, 0 server exception, 0 unknown
+        0 server threadpool busy, 0 error comm, 0 no processor, 0 timeout
+        0 client send error, 0 codec exception, 0 connection closed, 0 server serial exception
+        0 server deserial exception
+traffic: 144.65MB (151680000) total, 2.29MB (2400000) headers (space savings 0.00%), 142.36MB (149280000) data
+                     min         max         mean         sd        +/- sd
+time for request:      123us     14.46ms       261us       400us    98.38%
+time for connect:        4us        35us        13us         6us    71.00%
+req/s           :       9.57       10.47       10.00        0.40    62.50%
+
+  Latency  Distribution
+   50%        199us
+   75%        261us
+   90%        359us
+   95%        447us
+   99%       1.11ms
+```