Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

安装失败 #7

Closed
troycheng opened this issue Jun 12, 2018 · 11 comments
Closed

安装失败 #7

troycheng opened this issue Jun 12, 2018 · 11 comments

Comments

@troycheng
Copy link
Contributor

多次尝试，均是失败在：

chmod: 无法访问"thirdparty/tars/tools/tars2cpp": 没有那个文件或目录

日志输出如下：

[root@rdqa-ocr-3-69 build]# python tseer_deploy.py
[INFO] 2018-06-12 18:53:31 Starting deploy tars...
[INFO] 2018-06-12 18:53:31 Deploy tars success!
[INFO] 2018-06-12 18:53:31 Starting deploy tseer...
[INFO] 2018-06-12 18:53:31 Starting install etcd...
[ERROR] 2018-06-12 18:55:28 check etcd failed, see log /home/data/tseer/etcd//log
[INFO] 2018-06-12 18:53:31 Starting resolve dependency...
[INFO] 2018-06-12 18:55:28 resolve depedency rapidjson...
[SUCC] 2018-06-12 18:55:28 Successfully resolve dependency
[INFO] 2018-06-12 18:53:31 Starting build tseer...
[INFO] 2018-06-12 18:59:12 start build tseer...
chmod: 无法访问"thirdparty/tars/tools/tars2cpp": 没有那个文件或目录
[ERROR] 2018-06-12 18:59:12 make install seer failed, see log tseer_make.log.

另外，check etcd failed是缺少 etcd 的 bin 文件，第一次成功之后，清空环境重新执行脚本，每次都会出现这个错误
@troycheng
Copy link
Contributor Author

troycheng commented Jun 12, 2018 •
edited
Loading

查看安装脚本是因为默认 gcc 版本较低为4.4.7，更换高版本 gcc 4.8.3解决，因为编译选项中使用了-std=c++11。

那么，文档中要求的 gcc 4.1.2及以上即可，这个是否需要更改呢？

另外，在 tars 没有实际编译成功的时候，脚本返回 Deploy tars success! 也是有问题的

@troycheng
Copy link
Contributor Author

troycheng commented Jun 13, 2018 •
edited
Loading

解决了 tars 的编译问题，继续执行脚本，在 tseer 的编译中又出现了问题，这回是缺失文件，日志如下：

-- Configuring done
-- Generating done
-- Build files have been written to: /home/tcheng/tools/TSeer
[ 8%] Built target TSEERSERVER_TARS_HEADER
[ 10%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/StoreProxy.cpp.o
[ 11%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/EtcdDataCache.cpp.o
[ 12%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/MysqlHandle.cpp.o
[ 14%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/QueryImp.cpp.o
[ 15%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/reg_roll_logger.cpp.o
[ 17%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/RequestEtcdCallback.cpp.o
[ 18%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/ApiRegImp.cpp.o
[ 20%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/EtcdHandle.cpp.o
[ 21%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/EtcdHost.cpp.o
[ 22%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/BaseHandle.cpp.o
[ 24%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/TSeerServer.cpp.o
[ 25%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/StoreCache.cpp.o
[ 27%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/ReapThread.cpp.o
In file included from /home/tcheng/tools/TSeer/TseerServer/src/ReapThread.cpp:18:0:
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:58:13: 错误：‘TC_Functor’不是一个类型名
typedef TC_Functor<uint32_t, TL::TLMaker<const string &>::Result> hash_functor;
^
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:76:5: 错误：‘hash_functor’不是一个类型名
hash_functor _hashf;
^
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h: 在成员函数‘tars::TC_ThreadRecLock* FileWriterFactory::getRecLock(const FileTask&)’中:
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:63:47: 错误：‘_hashf’在此作用域中尚未声明
size_t hashcode = _hashf(task.filePath);
^
make[2]: *** [TseerServer/src/CMakeFiles/TseerServer.dir/ReapThread.cpp.o] 错误 1
make[1]: *** [TseerServer/src/CMakeFiles/TseerServer.dir/all] 错误 2
make: *** [all] 错误 2
[ 8%] Built target TSEERSERVER_TARS_HEADER
[ 10%] Building CXX object TseerServer/src/CMakeFiles/TseerServer.dir/ReapThread.cpp.o
In file included from /home/tcheng/tools/TSeer/TseerServer/src/ReapThread.cpp:18:0:
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:58:13: 错误：‘TC_Functor’不是一个类型名
typedef TC_Functor<uint32_t, TL::TLMaker<const string &>::Result> hash_functor;
^
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:76:5: 错误：‘hash_functor’不是一个类型名
hash_functor _hashf;
^
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h: 在成员函数‘tars::TC_ThreadRecLock* FileWriterFactory::getRecLock(const FileTask&)’中:
/home/tcheng/tools/TSeer/TseerServer/src/FileWriterFactory.h:63:47: 错误：‘_hashf’在此作用域中尚未声明
size_t hashcode = _hashf(task.filePath);
^
make[2]: *** [TseerServer/src/CMakeFiles/TseerServer.dir/ReapThread.cpp.o] 错误 1
make[1]: *** [TseerServer/src/CMakeFiles/TseerServer.dir/all] 错误 2
make: *** [all] 错误 2

看日志是缺少声明，搜索得知，TC_Functor原本是在 tars/include/util/tc_functor.h 这个文件里定义的，但查看下载的 tars 包里面，并没有这个文件，查看 Tars 的 master 里面也没有，在 tags 里看，V1.4.0和V1.3.0里面有这个文件，但 master 里并没有……

....

@troycheng
Copy link
Contributor Author

troycheng commented Jun 13, 2018 •
edited
Loading

从 V1.4.0版本里面 copy 了 tc_functor.h及其依赖的头文件tc_toki.h，放到tars/include/util目录下，在文件TseerServer/src/FileWriterFactory.h里面添加include后这部分编译通过，紧接着编译其它项目（）又遇到未添加-std=c++11选项，将对应CMakeLists.txt的

set(CMAKE_CXX_FLAGS "-g -O2 -Wall -Wno-deprecated")

改为：

set(CMAKE_CXX_FLAGS "-std=c++11 -g -O2 -Wall -Wno-deprecated")

可以继续编译，再接着编译，又遇到std::make_pair 类型推导的问题：

/home/tcheng/tools/TSeer/TseerAgent/src/HeartBeatReportThread.cpp:112:102: 错误：对‘make_pair(std::string, std::string&)’的调用没有匹配的函数
apiKeyContext.insert(std::make_pair<string, string>(std::string("KEY_INFO"), keys));
^
/home/tcheng/tools/TSeer/TseerAgent/src/HeartBeatReportThread.cpp:112:102: 附注：备选是：
In file included from /usr/local/include/c++/4.8.3/bits/stl_algobase.h:64:0,
from /usr/local/include/c++/4.8.3/bits/char_traits.h:39,
from /usr/local/include/c++/4.8.3/string:40,
from /usr/local/include/c++/4.8.3/stdexcept:39,
from /home/tcheng/tools/TSeer/thirdparty/tars/include/util/tc_ex.h:20,
from /home/tcheng/tools/TSeer/thirdparty/tars/include/util/tc_thread.h:23,
from /home/tcheng/tools/TSeer/TseerAgent/src/HeartBeatReportThread.h:20,
from /home/tcheng/tools/TSeer/TseerAgent/src/HeartBeatReportThread.cpp:17:
/usr/local/include/c++/4.8.3/bits/stl_pair.h:276:5: 附注：template<class _T1, class _T2> constexpr std::pair<typename std::__decay_and_strip<_Tp>::__type, typename std::__decay_and_strip<_T2>::__type> std::make_pair(_T1&&, _T2&&)
make_pair(_T1&& __x, _T2&& __y)
^
/usr/local/include/c++/4.8.3/bits/stl_pair.h:276:5: 附注： template argument deduction/substitution failed:

原因是std::make_pair 会根据参数自动推导类型，而显式指定参数类型为<string, string>后，根据传入的参数，std::make_pair 会认为参数类型是两个右值引用，而 keys 是个左值，因此出错，修改办法是去掉显示的声明，将TseerAgent/src/HeartBeatReportThread.cpp:112行更改为：

apiKeyContext.insert(std::make_pair("KEY_INFO", keys));

编译通过

至此，整个编译才能顺利进行，还没运行使用，如有问题再来补充

@troycheng
Copy link
Contributor Author

编译通过，服务也都启起来了，但使用起来还是有不少不清不楚的地方，希望示例能够在完善一些，细节方面能够打磨的更完善一下，比如：web 界面为何不能设置 idc？查看etcd日志里面提示

{"errorCode":100,"message":"Key not found","cause":"/idc_rule","index":3656}

这个在哪里设置？

心跳超时连接一开启所有添加的实例都是 inactive，这个是agent 的心跳包还是客户端调用接口回报的？

等等一系列实际使用中的问题

@troycheng
Copy link
Contributor Author

troycheng commented Jun 14, 2018 •
edited
Loading

过了一晚 TSeerServer 自己 Core 了：

(gdb) bt
#0 0x00007f95ce5ccec5 in _IO_vfscanf_internal () from /lib64/libc.so.6
#1 0x00007f95ce5e1685 in vsscanf () from /lib64/libc.so.6
#2 0x00007f95ce5db6e8 in sscanf () from /lib64/libc.so.6
#3 0x00007f95ce615152 in __tzset_parse_tz () from /lib64/libc.so.6
#4 0x00007f95ce61632e in __tzfile_compute () from /lib64/libc.so.6
#5 0x00007f95ce615cb7 in __tz_convert () from /lib64/libc.so.6
#6 0x000000000046eba1 in tars::TC_Logger<tars::RollWriteT, tars::TC_RollBySize>::stream(int) ()
at /home/tcheng/tools/TSeer/thirdparty/tars/include/util/tc_logger.h:727
#7 0x000000000046ed3e in tars::TC_Logger<tars::RollWriteT, tars::TC_RollBySize>::debug() ()
at /home/tcheng/tools/TSeer/thirdparty/tars/include/util/tc_logger.h:689
#8 0x00000000004957ec in RequestEtcdCallback::responseClient(int, long, std::vector<Tseer::RouterData, std::allocatorTseer::RouterData > const&) () at /home/tcheng/tools/TSeer/TseerServer/src/RequestEtcdCallback.cpp:1299
#9 0x00000000004a1b8c in RequestEtcdCallback::onResponse(bool, tars::TC_HttpResponse&) ()
at /home/tcheng/tools/TSeer/TseerServer/src/RequestEtcdCallback.cpp:168
#10 0x0000000000609a81 in tars::TC_HttpAsync::AsyncRequest::doReceive() ()
at /home/tcheng/tools/TSeer/build/Tars/cpp/util/src/tc_http_async.cpp:264
#11 0x0000000000609be1 in tars::TC_HttpAsync::process(tars::TC_AutoPtrtars::TC_HttpAsync::AsyncRequest&, int) ()
at /home/tcheng/tools/TSeer/build/Tars/cpp/util/src/tc_http_async.cpp:462
#12 0x0000000000609d2d in tars::TC_HttpAsync::run() () at /home/tcheng/tools/TSeer/build/Tars/cpp/util/src/tc_http_async.cpp:505
#13 0x0000000000610acf in tars::TC_ThreadPool::ThreadWorker::run() ()
at /home/tcheng/tools/TSeer/build/Tars/cpp/util/src/tc_thread_pool.cpp:60
#14 0x00000000005f7e7a in tars::TC_Thread::threadEntry(tars::TC_Thread*) ()
at /home/tcheng/tools/TSeer/build/Tars/cpp/util/src/tc_thread.cpp:93
#15 0x00007f95cf0b6aa1 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f95ce660aad in clone () from /lib64/libc.so.6

@loveyacper 可否抽空看一下，是哪一块儿的问题？

@loveyacper
Copy link
Contributor

我看下，之前的问题是由于tars提升到cpp11，这边没有同步更新导致；
core问题我看下，这里可能是收到非法http数据，不健壮导致

@loveyacper
Copy link
Contributor

你也可以把之前修正推一个PR，非常欢迎

@loveyacper
Copy link
Contributor

心跳是业务服务方的，一般是默认不开启的，意思是对第三方服务零侵入；
而容错和负载均衡是在agent做的，用户通过ApiRouteResultUpdate反馈给agent调用结果，agent根据调用成功失败最终决定是否屏蔽节点。

@troycheng
Copy link
Contributor Author

感谢回复，已提交 PR #8 ，修复内容见描述，待其中未处理问题修复后，可关闭此 issue

@loveyacper
Copy link
Contributor

感谢推送！

@hhdJet
Copy link

hhdJet commented Jun 21, 2018

依赖的是tc_loki吧。。

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@troycheng @loveyacper @hhdJet