HI Ben, yeah, that was it, recovered from the Cassandra summit ?
Andy On 30 Sep 2014, at 08:19, Ben Bromhead <b...@instaclustr.com<mailto:b...@instaclustr.com>> wrote: check your cqlshrc file (sometimes in ~/.cassandra) ? I've been caught out before when playing with a RC of 2.1 On 30 September 2014 01:25, Andrew Cobley <a.e.cob...@dundee.ac.uk<mailto:a.e.cob...@dundee.ac.uk>> wrote: Without the apache cassandra running I ran jps -l on this machine ,the only result was 338 sun.tool.jps.Jps The Mac didn’t like the netstat command so I ran netstat -atp tcp | grep 9160 no result Also for the native port: netstat-atp tcp | grep 9042 gave no result (command may be wrong) So I ran port scan using the network utility (between 0 and 10000). Results as shown: Port Scan has started… Port Scanning host: 127.0.0.1 Open TCP Port: 631 ipp Port Scan has completed… Hope this helps. Andy On 29 Sep 2014, at 15:09, Sumod Pawgi <spa...@gmail.com<mailto:spa...@gmail.com>> wrote: Please run jps to check which Java services are still running and to make sure if c* is running. Then please check if 9160 port is in use. netstat -nltp | grep 9160 This will confirm what is happening in your case. Sent from my iPhone On 29-Sep-2014, at 7:15 pm, Andrew Cobley <a.e.cob...@dundee.ac.uk<mailto:a.e.cob...@dundee.ac.uk>> wrote: Hi All, Just come across this one, I’m at a bit of a loss on how to fix it. A user here did the following steps On a MAC Install Datastax Enterprise (DSE) using the dmg file test he can connect using the DSE cqlsh window Unistall DSE (full uninstall which stops the services) download apache cassandra 2.1.0 unzip change to the non directory run sudo ./cassandra Now when he tries to connect using cqlsh from apache cassandra 2.1.0 bin he gets Connection error: ('Unable to connect to any servers', {'127.0.0.1': ConnectionShutdown('Connection <AsyncoreConnection(4528514448) 127.0.0.1:9160<http://127.0.0.1:9160/> (closed)> is already closed',)}) This is probably related to http://mail-archives.apache.org/mod_mbox/incubator-cassandra-user/201409.mbox/%3CCALHCZd7RGSahJUbK32WoTr9JRoA+4K=mrfocmxuk0nbzoqq...@mail.gmail.com%3E but I can’t see why the uninstall of DSE is leaving the apache cassandra release cqlsh unable to attach to the apache cassandra runtime. Ta Andy The University of Dundee is a registered Scottish Charity, No: SC015096 The University of Dundee is a registered Scottish Charity, No: SC015096 -- Ben Bromhead Instaclustr | www.instaclustr.com<https://www.instaclustr.com/> | @instaclustr<http://twitter.com/instaclustr> | +61 415 936 359 The University of Dundee is a registered Scottish Charity, No: SC015096
