Andrei, >For Cassandra, "name" is "keyspace". And I can confirm that those are >the only options that differ. "port", "user" and "password" are all >the same as in the other backends
Yes, now it's perfect. On Thu, Jan 12, 2017 at 5:06 PM, Andrei Pavel <[email protected]> wrote: > > That helped. But now I have to use only keyspace 'keatest', so the > option "name" does not work. Otherwise I'm getting: > > > > 1484223384.208 [ERROR] (src/pool.cpp:388:virtual void > cass::Pool::on_close(cass::Connection*)): Connection pool was unable to > connect to host 192.168.144.133 because of the following error: Received > error response 'Keyspace 'keatest' does not exist' (0x02002200) > > 2017-01-12 16:16:24.213 ERROR [kea-dhcp4.dhcp4/10010] DHCP4_INIT_FAIL > failed to initialize Kea server: configuration error using file > '/usr/local/etc/kea/kea.conf': Unable to open database: could not connect > to DB reason: Keyspace 'keatest' does not exist error code: 16777231 > > For Cassandra, "name" is "keyspace". And I can confirm that those are > the only options that differ. "port", "user" and "password" are all > the same as in the other backends. > > > > On Thu, Jan 12, 2017 at 2:41 PM, Lex Ivanov <[email protected]> wrote: > > Thank you, Andrei, > > > > That helped. But now I have to use only keyspace 'keatest', so the option > > "name" does not work. Otherwise I'm getting: > > > > 1484223384.208 [ERROR] (src/pool.cpp:388:virtual void > > cass::Pool::on_close(cass::Connection*)): Connection pool was unable to > > connect to host 192.168.144.133 because of the following error: Received > > error response 'Keyspace 'keatest' does not exist' (0x02002200) > > 2017-01-12 16:16:24.213 ERROR [kea-dhcp4.dhcp4/10010] DHCP4_INIT_FAIL > failed > > to initialize Kea server: configuration error using file > > '/usr/local/etc/kea/kea.conf': Unable to open database: could not > connect to > > DB reason: Keyspace 'keatest' does not exist error code: 16777231 > > > > And concerning the second question: > > yes, I'm using > > > > "interfaces-config": { > > "interfaces": [ "eth0", "eth1" ] > > }, > > > > But I want Kea to send 'default router' 10.4.0.1 to clients on eth0 and > > 10.5.0.1 to clients on eth1. > > Is it possible? > > > > > > On Thu, Jan 12, 2017 at 3:43 PM, Andrei Pavel < > [email protected]> > > wrote: > >> > >> Hello, > >> > >> Since you may specify multiple hosts, the "host" parameter has been > >> renamed for Cassandra to "contact_points". Try this: > >> > >> "lease-database": { > >> "type": "cql", > >> "contact_points": "192.168.144.164", > >> "name": "keadhcp1" > >> }, > >> > >> This doesn't seem to be documented. I'll try to amend a pending pull > >> request to fix this. > >> > >> The double interface however seems to be configurable according to the > >> documentation [1]. You must specify the two interfaces in the > >> configuration file. Search for "interfaces-config" for an example. > >> > >> "interfaces-config": { > >> "interfaces": [ "eth0", "eth1" ] > >> }, > >> > >> [1] https://jenkins.isc.org/job/Kea_doc/guide/kea-guide.html# > idp1380266404 > >> > >> On Thu, Jan 12, 2017 at 7:22 AM, Lex Ivanov <[email protected]> wrote: > >> > Hi, > >> > > >> > I'm trying to run KEA with cassandra cluster, the settings are: > >> > > >> > "lease-database": { "type": "cql", "host": "192.168.144.164", > "name": > >> > "keadhcp1" }, > >> > > >> > But KEA seems to try to connect to 127.0.0.1 instead of one of the > >> > nodes. > >> > > >> > The error is: > >> > > >> > 1484117590.591 [ERROR] (src/control_connection.cpp:263:virtual void > >> > cass::ControlConnection::on_close(cass::Connection*)): Unable to > >> > establish a > >> > control connection to host 127.0.0.1 because of the following error: > >> > Connect > >> > error 'connection refused' > >> > 2017-01-11 10:53:10.592 ERROR [kea-dhcp4.dhcp4/16700] DHCP4_INIT_FAIL > >> > failed > >> > to initialize Kea server: configuration error using file > >> > '/usr/local/etc/kea/kea.conf': Unable to open database: could not > >> > connect to > >> > DB reason: No hosts available for the control connection error code: > >> > 16777226 > >> > > >> > Am I doing smth wrong or KEA is not supposed to connect to cassandra > >> > other > >> > than on localhost? > >> > > >> > > >> > And one more question. I need KEA to work on 2 interfaces. How can I > >> > assign > >> > 2 different routers to these interfaces? > >> > > >> > Now the only option i found is to send multiple routers like this: > >> > > >> > { > >> > "name": "routers", > >> > "code": 3, > >> > "space": "dhcp4", > >> > "csv-format": true, > >> > "data": "10.4.0.1,10.5.0.1" > >> > > >> > } > >> > > >> > > >> > -- > >> > Best regards, > >> > Alex Ivanov > >> > > >> > EzeLink Telecom > >> > > >> > _______________________________________________ > >> > Kea-users mailing list > >> > [email protected] > >> > https://lists.isc.org/mailman/listinfo/kea-users > >> > > >> > >> > >> > >> -- > >> Andrei Pavel | junior c++ developer | QUALITANCE™ > >> RO: +40 (748) 220 135 | office: +40 (372) 944 741 > >> Opera Center bldg. 2, fl. 7-8, 2 Dr. Nicolae D. Staicovici, Bucharest > >> 050556 > >> [email protected] | www.qualitance.com > >> > >> a Deloitte Technology Fast 50 company | ranked in the Inc. 5000 Europe > for > >> 2016 > >> > >> -- > >> The information contained in this email is confidential. It is > >> intended only for the stated addressee and access to it by any other > >> person is unauthorised. If you are not an addressee, you must not > >> disclose, copy, circulate or in another way use or reply to the > >> information contained in this email. Such unauthorised use may be > >> unlawful. If you have received this email in error, please notify the > >> sender immediately and delete all copies from your computer and > >> network. > > > > > > > > > > -- > > Best regards, > > Alex Ivanov > > > > EzeLink Telecom > > > > -- > Andrei Pavel | junior c++ developer | QUALITANCE™ > RO: +40 (748) 220 135 | office: +40 (372) 944 741 > Opera Center bldg. 2, fl. 7-8, 2 Dr. Nicolae D. Staicovici, Bucharest > 050556 > [email protected] | www.qualitance.com > > a Deloitte Technology Fast 50 company | ranked in the Inc. 5000 Europe for > 2016 > > -- > The information contained in this email is confidential. It is > intended only for the stated addressee and access to it by any other > person is unauthorised. If you are not an addressee, you must not > disclose, copy, circulate or in another way use or reply to the > information contained in this email. Such unauthorised use may be > unlawful. If you have received this email in error, please notify the > sender immediately and delete all copies from your computer and > network. > -- Best regards, Alex Ivanov EzeLink Telecom
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