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Posted to issues@trafficserver.apache.org by "Igor Galić (JIRA)" <ji...@apache.org> on 2011/05/13 01:22:47 UTC
[jira] [Created] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
------------------------------------------------------------------------------------------
Key: TS-775
URL: https://issues.apache.org/jira/browse/TS-775
Project: Traffic Server
Issue Type: Bug
Components: Clustering
Reporter: Igor Galić
By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
{noformat}
May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
{noformat}
When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
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[jira] [Assigned] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom reassigned TS-775:
--------------------------------
Assignee: Leif Hedstrom
> Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
> ------------------------------------------------------------------------------------------
>
> Key: TS-775
> URL: https://issues.apache.org/jira/browse/TS-775
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Reporter: Igor Galić
> Assignee: Leif Hedstrom
> Fix For: 2.1.9
>
> Attachments: TS-775.diff
>
>
> By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
> {noformat}
> May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> {noformat}
> When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
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[jira] [Updated] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom updated TS-775:
-----------------------------
Attachment: TS-775.diff
Feeble attempt to disable more parts of clustercom if cluster is disabled. Please try.
> Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
> ------------------------------------------------------------------------------------------
>
> Key: TS-775
> URL: https://issues.apache.org/jira/browse/TS-775
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Reporter: Igor Galić
> Fix For: 2.1.9
>
> Attachments: TS-775.diff
>
>
> By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
> {noformat}
> May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> {noformat}
> When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom updated TS-775:
-----------------------------
Issue Type: Improvement (was: Bug)
> Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
> ------------------------------------------------------------------------------------------
>
> Key: TS-775
> URL: https://issues.apache.org/jira/browse/TS-775
> Project: Traffic Server
> Issue Type: Improvement
> Components: Clustering
> Reporter: Igor Galić
> Assignee: Leif Hedstrom
> Fix For: 2.1.9
>
> Attachments: TS-775.diff
>
>
> By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
> {noformat}
> May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> {noformat}
> When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Posted by "Igor Galić (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Galić updated TS-775:
--------------------------
Fix Version/s: 2.1.9
> Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
> ------------------------------------------------------------------------------------------
>
> Key: TS-775
> URL: https://issues.apache.org/jira/browse/TS-775
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Reporter: Igor Galić
> Fix For: 2.1.9
>
>
> By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
> {noformat}
> May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> {noformat}
> When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
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[jira] [Resolved] (TS-775) Disable cluster autodiscovery via
multicast when clustering is disabled (as is by default)
Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom resolved TS-775.
------------------------------
Resolution: Fixed
Resolving this, please reopen if there are still issues with Ubuntu and their FW defaults.
> Disable cluster autodiscovery via multicast when clustering is disabled (as is by default)
> ------------------------------------------------------------------------------------------
>
> Key: TS-775
> URL: https://issues.apache.org/jira/browse/TS-775
> Project: Traffic Server
> Issue Type: Bug
> Components: Clustering
> Reporter: Igor Galić
> Fix For: 2.1.9
>
> Attachments: TS-775.diff
>
>
> By default clustering is disabled, however when a freshly installed instance starts up, it tries to discover potential clustering partners via multicast none the less. This is evident with Ubuntu when "ufw" is active, which blocks multicast by default:
> {noformat}
> May 12 23:11:46 pheme kernel: [549586.656109] [UFW BLOCK] IN=eth1 OUT= MAC=01:00:5e:00:00:01:fe:54:00:24:07:4d:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> May 12 23:11:46 pheme kernel: [549586.656131] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:00:24:21:ef:35:90:08:00 SRC=0.0.0.0 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=0 DF PROTO=2
> {noformat}
> When clustering is disabled, as it is by default, we should *not* try to do any kind of discovery either.
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