9a72d7e74a
This commit adds a table 'device_skip' that is used to restrict job queue searches to avoid jobs that are not permitted on this backend via *_no ACLs, or jobs on devices that have previously encountered multiple SNMP timeouts. When the backend loads or a device is added, a row is added to the table if that device should not be polled on this backend (together with the job actions which are to be skipped/denied). When a device SNMP connect fails a counter in the same row (or a new row) is incremented. There is also a new report 'SNMP Connect Failures' to show the devices with non-zero SNMP connect failure counters. A configurable limit in the setting 'max_deferrals' is used to set the threshold of no longer polling the device. To reset the deferrals/failures count, restart the Netdisco backend (which regenerates 'device_skip' cache entries). Squashed commit of the following: commitb5e32c219dAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 20:55:14 2017 +0100 show all failed connections in report commitffce3cee84Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 20:12:39 2017 +0100 only resolve fqdn once commitcc4f680f01Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 20:10:20 2017 +0100 Revert "only resolve fqdn once" This reverts commit3d136a54de. commitd8d082b30eAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 20:09:05 2017 +0100 a report to show SNMP failures commit3d136a54deAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 19:37:58 2017 +0100 only resolve fqdn once commit4550b8a84cAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 17:27:43 2017 +0100 skipover now implicit from deferrals/actionset; fix sql where logic with better correlation commitb51edbccd2Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 16:11:29 2017 +0100 only abort lock if action matches badactions commit415559b24fAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 13:56:42 2017 +0100 set skipover true when adding to actionset commit1086f2c467Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 13:50:56 2017 +0100 fix empty actionset commit31962580b8Merge:9b2e993e6808133bAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 13:25:08 2017 +0100 Merge branch 'og-device_skip' of github.com:netdisco/netdisco into og-device_skip commit6808133bdbAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 13:19:54 2017 +0100 in-job checks for acls are required for netdisco-do foreground actions commit3944dd7813Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 13:18:30 2017 +0100 avoid extra device lookup commit9b2e993e0fAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 12:31:36 2017 +0100 also delete device_skip rows when deleting device commitb55854e91dAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 11:34:27 2017 +0100 actions in device_skip table are now an array/set commit5e126eef07Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 09:36:33 2017 +0100 typo commit44266f2767Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 09:14:25 2017 +0100 *able checks within jobs should not be necessary with skiplist commite7c22e7d11Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 08:58:57 2017 +0100 increment deferrals field when job is deferred commit88ae9c00baAuthor: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 08:40:27 2017 +0100 turn connect fail into defer commiteac1857043Author: Oliver Gorwits <oliver@cpan.org> Date: Tue May 23 08:26:59 2017 +0100 rename failures column to be deferrals commit96ed444bbbAuthor: Oliver Gorwits <oliver@cpan.org> Date: Mon May 22 22:52:51 2017 +0100 set up list of jobs the backend instance should skip commit3a0019296dAuthor: Oliver Gorwits <oliver@cpan.org> Date: Mon May 22 22:01:50 2017 +0100 separate out is_*able last_* checks commitcf8589aba2Author: Oliver Gorwits <oliver@cpan.org> Date: Sun May 21 22:35:38 2017 +0100 change from ignore to skip name commited193356f8Author: Oliver Gorwits <oliver@cpan.org> Date: Sun May 21 14:52:33 2017 +0100 device_ignore table to track devices to skip in polling
32 lines
947 B
Plaintext
32 lines
947 B
Plaintext
[% IF NOT results.size %]
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<div class="span4 alert alert-info">No significant events to report.</div>
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[% ELSE %]
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<table id="data-table" class="table table-striped table-bordered" width="100%" cellspacing="0">
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<thead>
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<tr>
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<th class="nd_center-cell">Poller Host</th>
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<th class="nd_center-cell">Device</th>
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<th class="nd_center-cell">Failed Connections</th>
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</tr>
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</thead>
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</tbody>
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[% FOREACH row IN results %]
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<tr>
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<td class="nd_center-cell">[% row.backend | html_entity %]</td>
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<td class="nd_center-cell"><a class="nd_linkcell"
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href="[% uri_for('/device') %]?q=[% row.device | uri %]">[% row.device | html_entity %]</a></td>
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<td class="nd_center-cell">[% row.deferrals | html_entity %]</td>
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</tr>
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[% END %]
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</tbody>
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</table>
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[% END %]
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<script>
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$(document).ready(function() {
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$('#data-table').dataTable({
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[% INCLUDE 'ajax/datatabledefaults.tt' -%]
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} );
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} );
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</script>
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