Re: DSE install interfering with apache Cassandra 2.1.0
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 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 1).
Results as shown:
Port Scan has started…
Port Scanning host: 127.0.0.1
Open TCP Port: 631ipp
Port Scan has completed…
Hope this helps.
Andy
On 29 Sep 2014, at 15:09, Sumod Pawgi 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 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 (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 | @instaclustr
http://twitter.com/instaclustr | +61 415 936 359
Re: DSE install interfering with apache Cassandra 2.1.0
HI Ben,
yeah, that was it, recovered from the Cassandra summit ?
Andy
On 30 Sep 2014, at 08:19, Ben Bromhead
b...@instaclustr.commailto: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.ukmailto: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 1). Results as
shown:
Port Scan has started…
Port Scanning host: 127.0.0.1
Open TCP Port: 631ipp
Port Scan has completed…
Hope this helps.
Andy
On 29 Sep 2014, at 15:09, Sumod Pawgi
spa...@gmail.commailto: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.ukmailto: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)
127.0.0.1:9160http://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.comhttps://www.instaclustr.com/ |
@instaclustrhttp://twitter.com/instaclustr | +61 415 936 359
The University of Dundee is a registered Scottish Charity, No: SC015096
Re: DSE install interfering with apache Cassandra 2.1.0
Only recently! Moving off list (c* users bcc'd).
On 30 September 2014 19:20, Andrew Cobley a.e.cob...@dundee.ac.uk wrote:
HI Ben,
yeah, that was it, recovered from the Cassandra summit ?
Andy
On 30 Sep 2014, at 08:19, Ben Bromhead 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 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 1).
Results as shown:
Port Scan has started…
Port Scanning host: 127.0.0.1
Open TCP Port: 631ipp
Port Scan has completed…
Hope this helps.
Andy
On 29 Sep 2014, at 15:09, Sumod Pawgi 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
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 (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 | @instaclustr
http://twitter.com/instaclustr | +61 415 936 359
The University of Dundee is a registered Scottish Charity, No: SC015096
--
Ben Bromhead
Instaclustr | www.instaclustr.com | @instaclustr
http://twitter.com/instaclustr | +61 415 936 359
DSE install interfering with apache Cassandra 2.1.0
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
(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
Re: DSE install interfering with apache Cassandra 2.1.0
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 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
(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
Re: DSE install interfering with apache Cassandra 2.1.0
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 1). Results as
shown:
Port Scan has started…
Port Scanning host: 127.0.0.1
Open TCP Port: 631ipp
Port Scan has completed…
Hope this helps.
Andy
On 29 Sep 2014, at 15:09, Sumod Pawgi
spa...@gmail.commailto: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.ukmailto: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
(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
