This Week in OpenNMS: July 5th, 2017
Benjamin Reed <[email protected]> Wed, 5 Jul 2017 11:16:59 -0400
| Newsgroups | gmane.network.opennms.announce |
|---|---|
| Message-ID | <e0afca77-f91d-7a8b-ff36-f93828366606__28684.9378179342$1499267964$gmane$org@opennms.org> |
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It=E2=80=99s time for This Week in OpenNMS! In the last week we did vario=
us
internal and web UI work.
Github Project Updates
* *Internals, APIs, and Documentation
*
* Alejandro did more work on improving the logging of events.
* I did a bit more work on fixing up the JAXB bugs introduced in
20.0.0, including adding smoke tests for some of the UI that was
impacted.
* Seth worked on the ActiveMQ support in OpenNMS.
* Antonio fixed more Enlinkd bugs.
* I fixed the |syslogd-configuration.xml| parser to honor
out-of-order ueimatch fields, like Castor did.
* Jesse fixed support for falling back to the default SNMP
configuration for nodes that do not have a location-specific
configuration.
* Seth added support for parameterized SQL in the criteria API.
* Antonio fixed some RANCID bugs introduced as part of the JAXB
changes.
* Jesse worked on changing some handling of RPC JMX requests to
the Minion.
* Seth fixed an issue with lock timeouts in the poller.
* Markus fixed the ReST API to return useful XML or JSON responses
on error.
* Alejandro fixed an issue with clearing path outage alarms.
* *Web
*
* Roman Solomakhov added the ability to search categories in the
topology UI for providers that support it.
* Christian fixed some issues with the Vaadin dashboard and trend
charts.
* Seth did more work on infrastructure related to the v2 ReST API.
* I changed the timespan lists in the KSC reports to render "_" as
a space.
* Antonio improved the layout of shared segments in the topology UI=
=2E
* Alejandro added a confirmation before overwriting requisitions
on clone.
* Markus worked on integrating opennms.js into Helm, as well as
adding support for nested conditions.
MC Frontalot's New Music Video
MC Frontalot released a music video on the subject of free software
and open source featuring OpenNMS and Ulf!
Check it out here: https://www.youtube.com/watch?v=3DfffQjrTCkLI
Upcoming Events and Appearances
*
*Dev-Jam 2017 - Concordia University - July 16th through 21st
<http://www.opennms.com/opennms-dev-jam-registration>*
Our annual developers=E2=80=99 conference, Dev-Jam, will be held in
Montreal, Canada this year. For details, please see Tarus=E2=80=99s
announcement on the OpenNMS blog:
https://opennms.org/en/blog/2017-03-07-devjam-2017
When you=E2=80=99re ready to register, go to the registration page:
http://www.opennms.com/opennms-dev-jam-registration
See you there!
*
*OpenNMS Training - Apex, NC - September 11th through 15th
<http://www.opennms.com/training/>*
The OpenNMS Group's next training session in Apex, NC will be
September 11th through 15th. For more details on OpenNMS training
and to sign up, see The OpenNMS.com training page:
http://www.opennms.com/training/
*
*Ohio Linux Fest - Columbus, OH - September 29th through 30th,
2017*
Tarus Balog will be the keynote speaker at Ohio Linux Fest in
Columbus. His talk is titled _"A Short History of an Open Source
Business"_ and will be about the history of OpenNMS, decisions that
were made, problems that were faced, and things we'd do different.
For details, see the Ohio Linux Fest announcement:
https://ohiolinux.org/tarus-balog-to-keynote-ohio-linuxfest-2017/
Until Next Week=E2=80=A6
If there=E2=80=99s anything you=E2=80=99d like me to talk about in a futu=
re TWiO, or you
just have a comment or criticism you=E2=80=99d like to share, don=E2=80=99=
t hesitate to
say hi <mailto:[email protected]>.
- Ben
Resolved Issues Since Last TWiO
* HZN-1066 <https://issues.opennms.org/browse/HZN-1066>: retrieve
alarm info (including filtering/criteria) in OpenNMS.js
* HZN-1068 <https://issues.opennms.org/browse/HZN-1068>: retrieve
event info (including filtering/criteria) in OpenNMS.js
* HZN-1108 <https://issues.opennms.org/browse/HZN-1108>: ReST
endpoints do not handle exceptions correctly
* NMS-5105 <https://issues.opennms.org/browse/NMS-5105>: collectd does
not unschedule deleted nodes
* NMS-8759 <https://issues.opennms.org/browse/NMS-8759>: Add category
search provider support to Atlas topology provider
* NMS-9422 <https://issues.opennms.org/browse/NMS-9422>: Event
Configuration Screen Requires Alarm Type
* NMS-9427 <https://issues.opennms.org/browse/NMS-9427>: NPE on Vaadin
Dashboard
* NMS-9441 <https://issues.opennms.org/browse/NMS-9441>: Minion RPM
lays down /opt/minion/debian directory
* NMS-9445 <https://issues.opennms.org/browse/NMS-9445>: minion:ping
does not properly validate JMS broker connectivity
* NMS-9452 <https://issues.opennms.org/browse/NMS-9452>: Improve
logging for EventIpcManagerDefaultImpl
* NMS-9462 <https://issues.opennms.org/browse/NMS-9462>: Minion
requires location-specific definitions in SNMP config
* NMS-9466 <https://issues.opennms.org/browse/NMS-9466>:
IllegalMonitorStateException in Poller ReentrantLock causes polling
to stop
* NMS-9471 <https://issues.opennms.org/browse/NMS-9471>: NPE discovery
bridge topology
* NMS-9472 <https://issues.opennms.org/browse/NMS-9472>: AMQP features
broken after Camel upgrade
* NMS-9473 <https://issues.opennms.org/browse/NMS-9473>: Trend graphs:
colors with alpha channel not working in Google Chrome
* NMS-9477 <https://issues.opennms.org/browse/NMS-9477>: RancidAdapter
type mismatch
* NMS-9480 <https://issues.opennms.org/browse/NMS-9480>: Add
parameterized SQL support to Criteria API
* NMS-9481 <https://issues.opennms.org/browse/NMS-9481>: Clone foreign
source requisition overwrites config of other requisition without
any hint or warning
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<font face=3D"Helvetica Neue,sans-serif"> </font>
<article class=3D"markdown-body">
<p><font face=3D"Helvetica Neue,sans-serif">It=E2=80=99s time for T=
his Week
in OpenNMS! In the last week we did various internal and web
UI work.<br>
</font> </p>
<h3 id=3D"github-project-updates"><font face=3D"Helvetica
Neue,sans-serif"><br>
</font> </h3>
<h3 id=3D"github-project-updates"><font face=3D"Helvetica
Neue,sans-serif">Github Project Updates</font></h3>
<ul>
<li><font face=3D"Helvetica Neue,sans-serif"><strong>Internals,
APIs, and Documentation<br>
</strong></font></li>
</ul>
<blockquote>
<ul>
<li><font face=3D"Helvetica Neue,sans-serif">Alejandro did more
work on improving the logging of events.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">I did a bit more
work on fixing up the JAXB bugs introduced in 20.0.0,
including adding smoke tests for some of the UI that was
impacted.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Seth worked on the
ActiveMQ support in OpenNMS.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Antonio fixed more
Enlinkd bugs.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">I fixed the <code>=
syslogd-configuration.xml</code>
parser to honor out-of-order ueimatch fields, like Castor
did.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Jesse fixed suppor=
t
for falling back to the default SNMP configuration for
nodes that do not have a location-specific configuration.</=
font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Seth added support
for parameterized SQL in the criteria API.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Antonio fixed some
RANCID bugs introduced as part of the JAXB changes.</font><=
/li>
<li><font face=3D"Helvetica Neue,sans-serif">Jesse worked on
changing some handling of RPC JMX requests to the Minion.</=
font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Seth fixed an issu=
e
with lock timeouts in the poller.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Markus fixed the
ReST API to return useful XML or JSON responses on error.</=
font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Alejandro fixed an
issue with clearing path outage alarms.</font></li>
</ul>
</blockquote>
<ul>
<li><font face=3D"Helvetica Neue,sans-serif"><strong>Web<br>
</strong></font></li>
</ul>
<blockquote>
<ul>
<li><font face=3D"Helvetica Neue,sans-serif">Roman Solomakhov
added the ability to search categories in the topology UI
for providers that support it.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Christian fixed
some issues with the Vaadin dashboard and trend charts.</fo=
nt></li>
<li><font face=3D"Helvetica Neue,sans-serif">Seth did more work
on infrastructure related to the v2 ReST API.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">I changed the
timespan lists in the KSC reports to render "_" as a
space.</font></li>
<li><font face=3D"Helvetica Neue,sans-serif">Antonio improved
the layout of shared segments in the topology UI.</font></l=
i>
<li><font face=3D"Helvetica Neue,sans-serif">Alejandro added a
confirmation before overwriting requisitions on clone.</fon=
t></li>
<li><font face=3D"Helvetica Neue,sans-serif">Markus worked on
integrating opennms.js into Helm, as well as adding
support for nested conditions.</font></li>
</ul>
</blockquote>
<font face=3D"Helvetica Neue,sans-serif"><br>
</font>
<h3 id=3D"upcoming-events-and-appearances"><font face=3D"Helvetica
Neue,sans-serif">MC Frontalot's New Music Video</font></h3>
<blockquote>
<p><font face=3D"Helvetica Neue,sans-serif">MC Frontalot released
a music video on the subject of free software and open
source featuring OpenNMS and Ulf!</font></p>
<p><font face=3D"Helvetica Neue,sans-serif">Check it out here: <a
href=3D"https://www.youtube.com/watch?v=3DfffQjrTCkLI">http=
s://www.youtube.com/watch?v=3DfffQjrTCkLI</a></font></p>
</blockquote>
<font face=3D"Helvetica Neue,sans-serif"><br>
</font>
<h3 id=3D"upcoming-events-and-appearances"><font face=3D"Helvetica
Neue,sans-serif">Upcoming Events and Appearances</font></h3>
<ul>
<li>
<h3><font face=3D"Helvetica Neue,sans-serif"><strong><a
href=3D"http://www.opennms.com/opennms-dev-jam-registra=
tion">Dev-Jam
2017 - Concordia University - July 16th through 21st</a=
></strong></font></h3>
<p><font face=3D"Helvetica Neue,sans-serif">Our annual
developers=E2=80=99 conference, Dev-Jam, will be held in Mo=
ntreal,
Canada this year. For details, please see Tarus=E2=80=99s
announcement on the OpenNMS blog: <a
href=3D"https://opennms.org/en/blog/2017-03-07-devjam-201=
7">https://opennms.org/en/blog/2017-03-07-devjam-2017</a></font></p>
<p><font face=3D"Helvetica Neue,sans-serif">When you=E2=80=99re=
ready to
register, go to the registration page: <a
href=3D"http://www.opennms.com/opennms-dev-jam-registrati=
on">http://www.opennms.com/opennms-dev-jam-registration</a></font></p>
<p><font face=3D"Helvetica Neue,sans-serif">See you there!</fon=
t></p>
</li>
<li>
<h3><font face=3D"Helvetica Neue,sans-serif"><strong><a
href=3D"http://www.opennms.com/training/">OpenNMS
Training - Apex, NC - September 11th through 15th</a></=
strong></font></h3>
<p><font face=3D"Helvetica Neue,sans-serif">The OpenNMS Group's
next training session in Apex, NC will be September 11th
through 15th. For more details on OpenNMS training and to
sign up, see The OpenNMS.com training page: <a
href=3D"http://www.opennms.com/training/">http://www.open=
nms.com/training/</a></font></p>
</li>
<li>
<h3><font face=3D"Helvetica Neue,sans-serif"><strong><a href=3D=
"">Ohio
Linux Fest - Columbus, OH - September 29th through
30th, 2017</a></strong></font></h3>
<p><font face=3D"Helvetica Neue,sans-serif">Tarus Balog will be
the keynote speaker at Ohio Linux Fest in Columbus. His
talk is titled _"A Short History of an Open Source
Business"_ and will be about the history of OpenNMS,
decisions that were made, problems that were faced, and
things we'd do different.</font></p>
<p><font face=3D"Helvetica Neue,sans-serif">For details, see th=
e
Ohio Linux Fest announcement: <a
href=3D"https://ohiolinux.org/tarus-balog-to-keynote-ohio=
-linuxfest-2017/">https://ohiolinux.org/tarus-balog-to-keynote-ohio-linux=
fest-2017/</a></font></p>
</li>
</ul>
<h3 id=3D"until-next-week"><font face=3D"Helvetica Neue,sans-serif"=
><br>
</font></h3>
<h3 id=3D"until-next-week"><font face=3D"Helvetica Neue,sans-serif"=
>Until
Next Week=E2=80=A6</font></h3>
<p><font face=3D"Helvetica Neue,sans-serif">If there=E2=80=99s anyt=
hing
you=E2=80=99d like me to talk about in a future TWiO, or you ju=
st have
a comment or criticism you=E2=80=99d like to share, don=E2=80=99=
t hesitate to
<a href=3D"mailto:[email protected]">say hi</a>.</font></p>
<p><font face=3D"Helvetica Neue,sans-serif">- Ben</font></p>
<h3 id=3D"resolved-issues-since-last-twio"><font face=3D"Helvetica
Neue,sans-serif"><br>
</font> </h3>
<h3 id=3D"resolved-issues-since-last-twio"><font face=3D"Helvetica
Neue,sans-serif">Resolved Issues Since Last TWiO</font></h3>
<meta charset=3D"utf-8">
<font face=3D"Helvetica Neue,sans-serif"> </font>
<meta charset=3D"utf-8">
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<meta charset=3D"utf-8">
<meta charset=3D"utf-8">
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<meta charset=3D"utf-8">
<meta charset=3D"utf-8">
<meta charset=3D"utf-8">
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<meta charset=3D"utf-8">
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<meta charset=3D"utf-8">
<meta charset=3D"utf-8">
<ul style=3D"box-sizing: border-box; padding: 0px 0px 0px 2em;
margin-top: 0px; margin-bottom: 0px ! important; color: rgb(51,
51, 51); font-size: 16px; font-style: normal;
font-variant-ligatures: normal; font-variant-caps: normal;
font-weight: normal; letter-spacing: normal; text-align: start;
text-indent: 0px; text-transform: none; white-space: normal;
word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration-style: initial; text-decoration-color: initial;">
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/HZN-1066"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">HZN-1066</a>: retrieve alarm info (including
filtering/criteria) in OpenNMS.js</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/HZN-1068"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">HZN-1068</a>: retrieve event info (including
filtering/criteria) in OpenNMS.js</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/HZN-1108"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">HZN-1108</a>: ReST endpoints do not handle
exceptions correctly</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-5105"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-5105</a>: collectd does not unschedule deleted
nodes</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-8759"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-8759</a>: Add category search provider support
to Atlas topology provider</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9422"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9422</a>: Event Configuration Screen Requires
Alarm Type</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9427"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9427</a>: NPE on Vaadin Dashboard</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9441"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9441</a>: Minion RPM lays down
/opt/minion/debian directory</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9445"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9445</a>: minion:ping does not properly
validate JMS broker connectivity</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9452"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9452</a>: Improve logging for
EventIpcManagerDefaultImpl</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9462"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9462</a>: Minion requires location-specific
definitions in SNMP config</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9466"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9466</a>: IllegalMonitorStateException in
Poller ReentrantLock causes polling to stop</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9471"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9471</a>: NPE discovery bridge topology</font></=
li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9472"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9472</a>: AMQP features broken after Camel
upgrade</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9473"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9473</a>: Trend graphs: colors with alpha
channel not working in Google Chrome</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9477"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9477</a>: RancidAdapter type mismatch</font></li=
>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9480"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9480</a>: Add parameterized SQL support to
Criteria API</font></li>
<li style=3D"box-sizing: border-box;"><font face=3D"Helvetica
Neue,sans-serif"><a
href=3D"https://issues.opennms.org/browse/NMS-9481"
style=3D"box-sizing: border-box; background-color:
transparent; color: rgb(64, 120, 192); text-decoration:
none;">NMS-9481</a>: Clone foreign source requisition
overwrites config of other requisition without any hint or
warning</font></li>
</ul>
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