please someone help me
On Mon, 23 Mar 2020, 19:44 Abhinav Singh, <singhabhinav0796@xxxxxxxxx>
wrote:
>
>
> ---------- Forwarded message ---------
> From: Abhinav Singh <singhabhinav0796@xxxxxxxxx>
> Date: Mon, Mar 23, 2020 at 7:43 PM
> Subject: RGW failing to create bucket
> To: <dev@xxxxxxx>
>
>
> ceph : octopus
> JaegerTracing : master
> ubuntu : 18.04
>
> When I implementing jaeger tracing it is unable to create a bucket.
> (I m using swif to perform testing.)
> /src/librados/IoCtxImpl.cc
>
> ```
> void librados::IoCtxImpl::queue_aio_write(AioCompletionImpl *c)
> {
> std::cout<<"yes"<<std::endl;
> JTracer tracer;
> tracer.initTracer("Writing Started",
> "/home/abhinav/Desktop/GSOC/deepika/ceph/src/librados/tracerConfig.yaml");
> Span span=tracer.newSpan("writing started");
> span->Finish();
> try{
> auto yaml = YAML::LoadFile("tracerConfig.yaml");
> }catch(const YAML::ParserException& pe){
> // ldout<<pe.what()<<dendl;
> std::cout<<pe.what()<<std::endl;
> ofstream f;
> f.open("/home/abhinav/Desktop/err.txt");
> f<<pe.what();
> f.close();
> }
> // auto config = jaegertracing::Config::parse(yaml);
> // auto tracer=jaegertracing::Tracer::make(
> // "Writing",
> // config,
> // jaegertracing::logging::consoleLogger()
> // );
> // opentracing::Tracer::InitGlobal(
> // static_pointer_cast<opentracing::Tracer>(tracer)
> // );
> // auto span = opentracing::Tracer::Global()->StartSpan("Span1");
> get();
> ofstream file;
> file.open("/home/abhinav/Desktop/write.txt",std::ios::out | std::ios
> ::app);
> file<<"Writing /src/librados/IoCtxImpl.cc 310.\n";
> file.close();
> std::scoped_lock l{aio_write_list_lock};
> ceph_assert(c->io == this);
> c->aio_write_seq = ++aio_write_seq;
> ldout(client->cct, 20) << "queue_aio_write " << this << " completion " <<
> c
> << " write_seq " << aio_write_seq << dendl;
> aio_write_list.push_back(&c->aio_write_list_item);
> // opentracing::Tracer::Global()->Close();
> }
> ```
> /include/tracer.h
> ```
> typedef std::unique_ptr<opentracing::Span> Span;
>
> class JTracer{
> public:
> JTracer(){}
> ~JTracer(){
> opentracing::Tracer::Global()->Close();
> }
> void static inline loadYamlConfigFile(const char* path){
> return;
> }
> void initTracer(const char* tracerName,const char* filePath){
> auto yaml = YAML::LoadFile(filePath);
> auto configuration = jaegertracing::Config::parse(yaml);
> auto tracer = jaegertracing::Tracer::make(
> tracerName,
> configuration,
> jaegertracing::logging::consoleLogger());
> opentracing::Tracer::InitGlobal(
> std::static_pointer_cast<opentracing::Tracer>(tracer));
> Span s=opentracing::Tracer::Global()->StartSpan("Testing");
> s->Finish();
> }
> Span newSpan(const char* spanName){
> Span span=opentracing::Tracer::Global()->StartSpan(spanName);
> return std::move(span);
> }
> Span childSpan(const char* spanName,const Span& parentSpan){
> Span span = opentracing::Tracer::Global()->StartSpan(spanName, {
> opentracing::ChildOf(&parentSpan->context())});
> return std::move(span);
> }
> Span followUpSpan(const char *spanName, const Span& parentSpan){
> Span span = opentracing::Tracer::Global()->StartSpan(spanName, {
> opentracing::FollowsFrom(&parentSpan->context())});
> return std::move(span);
> }
> };
> ```
>
> Output when trying to create new container
>
> ```
> errno 111 connection refused
> ```
> But when I remove the tracer part in IoCtxImpl.cc it is workng fine.
>
> I m new to ceph, and dont know what information to share to correctly
> track down the problem, if any extra informtion is needed I will share it
> instantly.
>
> Been stuck into this issue for one week.
> Please someone help me!
>
> Thank you.
>
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