It doesn't work ,still using ipv6 [image: 内嵌图片 1] And I already set [image: 内嵌图片 2]
Now I'm using 4.1.1 using 9160 port instead of 5.x.x。 Hopefully this could be resolved, Thanks! 2016-03-30 22:13 GMT+08:00 Alain RODRIGUEZ <arodr...@gmail.com>: > Hi Joseph, > > why cassandra using tcp6 for 9042 port like : >> tcp6 0 0 0.0.0.0:9042 :::* >> LISTEN >> > > if I remember correctly, in 2.1 and higher, cqlsh uses native transport, > port 9042 (instead of thrift port 9160) and your clients (if any) are also > probably using native transport (port 9042). So yes, this could be an issue > indeed. > > You should have something like: > > tcp 0 0 1.2.3.4:9042 :::* LISTEN > > You are using IPv6 and no rpc address. Try setting it to the listen > address and using IPv4. > > C*heers, > > ----------------------- > > Alain Rodriguez - al...@thelastpickle.com > > France > > The Last Pickle - Apache Cassandra Consulting > > http://www.thelastpickle.com > > 2016-03-30 6:09 GMT+02:00 joseph gao <gaojf.bok...@gmail.com>: > >> why cassandra using tcp6 for 9042 port like : >> tcp6 0 0 0.0.0.0:9042 :::* >> LISTEN >> would this be the problem >> >> 2016-03-30 11:34 GMT+08:00 joseph gao <gaojf.bok...@gmail.com>: >> >>> still have not fixed it . cqlsh: error: no such option: --connect-timeout >>> cqlsh version 5.0.1 >>> >>> >>> >>> 2016-03-25 16:46 GMT+08:00 Alain RODRIGUEZ <arodr...@gmail.com>: >>> >>>> Hi Joseph. >>>> >>>> As I can't reproduce here, I believe you are having network issue of >>>> some kind. >>>> >>>> MacBook-Pro:~ alain$ cqlsh --version >>>> cqlsh 5.0.1 >>>> MacBook-Pro:~ alain$ echo 'DESCRIBE KEYSPACES;' | cqlsh >>>> --connect-timeout=5 --request-timeout=10 >>>> system_traces system >>>> MacBook-Pro:~ alain$ >>>> >>>> It's been a few days, did you manage to fix it ? >>>> >>>> C*heers, >>>> ----------------------- >>>> Alain Rodriguez - al...@thelastpickle.com >>>> France >>>> >>>> The Last Pickle - Apache Cassandra Consulting >>>> http://www.thelastpickle.com >>>> >>>> 2016-03-21 9:59 GMT+01:00 joseph gao <gaojf.bok...@gmail.com>: >>>> >>>>> cqlsh version 5.0.1. nodetool tpstats looks good, log looks good. And >>>>> I used specified port 9042. And it immediately returns fail (less than 3 >>>>> seconds). By the way where should I use '--connect-timeout', cqlsh seems >>>>> don't have such parameters. >>>>> >>>>> 2016-03-18 17:29 GMT+08:00 Alain RODRIGUEZ <arodr...@gmail.com>: >>>>> >>>>>> Is the node fully healthy or rejecting some requests ? >>>>>> >>>>>> What are the outputs for "grep -i "ERROR" >>>>>> /var/log/cassandra/system.log" and "nodetool tpstats"? >>>>>> >>>>>> Any error? Any pending / blocked or dropped messages? >>>>>> >>>>>> Also did you try using distinct ports (9160 for thrift, 9042 for >>>>>> native) - out of curiosity, not sure this will help. >>>>>> >>>>>> What is your version of cqlsh "cqlsh --version" ? >>>>>> >>>>>> doesn't work most times. But some time it just work fine >>>>>>> >>>>>> >>>>>> Do you fill like this is due to a timeout (query being too big, >>>>>> cluster being to busy)? Try setting this higher: >>>>>> >>>>>> --connect-timeout=CONNECT_TIMEOUT >>>>>> >>>>>> Specify the connection timeout in seconds >>>>>> (default: 5 seconds). >>>>>> >>>>>> --request-timeout=REQUEST_TIMEOUT >>>>>> >>>>>> Specify the default request timeout in seconds >>>>>> (default: >>>>>> 10 seconds). >>>>>> >>>>>> C*heers, >>>>>> ----------------------- >>>>>> Alain Rodriguez - al...@thelastpickle.com >>>>>> France >>>>>> >>>>>> The Last Pickle - Apache Cassandra Consulting >>>>>> http://www.thelastpickle.com >>>>>> >>>>>> 2016-03-18 4:49 GMT+01:00 joseph gao <gaojf.bok...@gmail.com>: >>>>>> >>>>>>> Of course yes. >>>>>>> >>>>>>> 2016-03-17 22:35 GMT+08:00 Vishwas Gupta <vishwas.gu...@snapdeal.com >>>>>>> >: >>>>>>> >>>>>>>> Have you started the Cassandra service? >>>>>>>> >>>>>>>> sh cassandra >>>>>>>> On 17-Mar-2016 7:59 pm, "Alain RODRIGUEZ" <arodr...@gmail.com> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Hi, did you try with the address of the node rather than 127.0.0.1 >>>>>>>>> >>>>>>>>> Is the transport protocol used by cqlsh (not sure if it is thrift >>>>>>>>> or binary - native in 2.1) active ? What is the "nodetool info" >>>>>>>>> output ? >>>>>>>>> >>>>>>>>> C*heers, >>>>>>>>> ----------------------- >>>>>>>>> Alain Rodriguez - al...@thelastpickle.com >>>>>>>>> France >>>>>>>>> >>>>>>>>> The Last Pickle - Apache Cassandra Consulting >>>>>>>>> http://www.thelastpickle.com >>>>>>>>> >>>>>>>>> 2016-03-17 14:26 GMT+01:00 joseph gao <gaojf.bok...@gmail.com>: >>>>>>>>> >>>>>>>>>> hi, all >>>>>>>>>> cassandra version 2.1.7 >>>>>>>>>> When I use cqlsh to connect cassandra, something is wrong >>>>>>>>>> >>>>>>>>>> Connection error: ( Unable to connect to any servers', >>>>>>>>>> {'127.0.0.1': OperationTimedOut('errors=None, last_host=None,)}) >>>>>>>>>> >>>>>>>>>> This happens lots of times, but sometime it works just fine. >>>>>>>>>> Anybody knows why? >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> ------ >>>>>>>>>> Joseph Gao >>>>>>>>>> PhoneNum:15210513582 >>>>>>>>>> QQ: 409343351 >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> ------ >>>>>>> Joseph Gao >>>>>>> PhoneNum:15210513582 >>>>>>> QQ: 409343351 >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> ------ >>>>> Joseph Gao >>>>> PhoneNum:15210513582 >>>>> QQ: 409343351 >>>>> >>>> >>>> >>> >>> >>> -- >>> ------ >>> Joseph Gao >>> PhoneNum:15210513582 >>> QQ: 409343351 >>> >> >> >> >> -- >> ------ >> Joseph Gao >> PhoneNum:15210513582 >> QQ: 409343351 >> > > -- ------ Joseph Gao PhoneNum:15210513582 QQ: 409343351
