[Kea-users] Can't connect to Cassandra

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[Kea-users] Can't connect to Cassandra

Hreiðar Jóelsson

Hi, has anyone seen this error before? I‘m trying to connect to Cassandra. I did build KEA using the latest Datastax driver from github.

 

1544781091.123 [ERROR] (src/cluster_connector.cpp:238:void cass::ClusterConnector::on_connect(cass::ControlConnector*)): Unable to establish a control connection to host 192.168.15.80 because of the following error: Underlying connection error: Received error response 'Unsupported option DRIVER_VERSION = 2.11.0' (0x0200000A)

2018-12-14 09:51:31.125 ERROR [kea-dhcp4.dhcp4/1] DHCP4_CONFIG_LOAD_FAIL configuration error using file: /usr/local/etc/kea/kea-dhcp4.conf, reason: Unable to open database: Session action  failed, Kea error: CqlConnection::openDatabase(): cass_session_connect_keyspace() != CASS_OK, Cassandra error code: No hosts available, Cassandra future error: Underlying connection error: Received error response 'Unsupported option DRIVER_VERSION = 2.11.0' (0x0200000A)

2018-12-14 09:51:31.126 ERROR [kea-dhcp4.dhcp4/1] DHCP4_INIT_FAIL failed to initialize Kea server: configuration error using file '/usr/local/etc/kea/kea-dhcp4.conf': Unable to open database: Session action  failed, Kea error: CqlConnection::openDatabase(): cass_session_connect_keyspace() != CASS_OK, Cassandra error code: No hosts available, Cassandra future error: Underlying connection error: Received error response 'Unsupported option DRIVER_VERSION = 2.11.0' (0x0200000A)

 

Kær kveðja / Best Regards,
Hreiðar Jóelsson


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Re: [Kea-users] Can't connect to Cassandra

Tomek Mrugalski
On 14/12/2018 11:26, Hreiðar Jóelsson wrote:
> Hi, has anyone seen this error before? I‘m trying to connect to
> Cassandra. I did build KEA using the latest Datastax driver from github.
The latest means 2.11? I haven't updated my cassandra setup in a while
and I'm still on 2.8.

Can you submit a bug for this in our gitlab? Please make sure to clearly
say OS, Datastax driver and Cassandra versions.

Thanks,
Tomek
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Re: [Kea-users] Can't connect to Cassandra

Hreiðar Jóelsson
Hi, I'm going to try the real Cassandra first. I'm trying to connect to Yugabyte DB which has a Cassandra API. That is probably why this error is showing.

Kær kveðja / Best Regards,

Hreiðar Jóelsson


-----Original Message-----
From: Kea-users <[hidden email]> On Behalf Of Tomek Mrugalski
Sent: Friday, December 14, 2018 10:41 AM
To: [hidden email]
Subject: Re: [Kea-users] Can't connect to Cassandra

On 14/12/2018 11:26, Hreiðar Jóelsson wrote:
> Hi, has anyone seen this error before? I'm trying to connect to
> Cassandra. I did build KEA using the latest Datastax driver from github.
The latest means 2.11? I haven't updated my cassandra setup in a while and I'm still on 2.8.

Can you submit a bug for this in our gitlab? Please make sure to clearly say OS, Datastax driver and Cassandra versions.

Thanks,
Tomek
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Re: [Kea-users] Can't connect to Cassandra

Hreiðar Jóelsson
In reply to this post by Tomek Mrugalski
Hi, It seems to be a YugaByte issue. I don't get this error using native Cassandra.  

Kær kveðja / Best Regards,

Hreiðar Jóelsson

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-----Original Message-----
From: Kea-users <[hidden email]> On Behalf Of Tomek Mrugalski
Sent: Friday, December 14, 2018 10:41 AM
To: [hidden email]
Subject: Re: [Kea-users] Can't connect to Cassandra

On 14/12/2018 11:26, Hreiðar Jóelsson wrote:
> Hi, has anyone seen this error before? I'm trying to connect to
> Cassandra. I did build KEA using the latest Datastax driver from github.
The latest means 2.11? I haven't updated my cassandra setup in a while and I'm still on 2.8.

Can you submit a bug for this in our gitlab? Please make sure to clearly say OS, Datastax driver and Cassandra versions.

Thanks,
Tomek
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[hidden email]
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