August 2021 - logback-user - mailman3.qos.ch

Ambiguous vulnerability assessment help
by Angelo Rauseo 07 Sep '21

07 Sep '21

Hello everyone, I am looking for details about a vulnerability listed in JFrog X-Ray (see below) that does not have much data attached to it in the report (no CVE, no links to analysis). My end goal would be to eventually help resolve it, but I have no data about the source to start from. Anyone here that can help me assess it? Thank you for your time and assistance! Angelo ┌─────────────────────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ Summary │ logback SSL Certificate Validation Failure MitM Spoofing │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Severity │ MEDIUM │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Description │ logback contains a flaw as X.509 certificates are not properly validated. By spoofing the TLS/SSL │ │ │ server via a certificate that appears valid, an attacker with the ability to intercept network │ │ │ traffic (e.g. MitM, DNS cache poisoning) can disclose and optionally manipulate transmitted data. │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Type │ SECURITY │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Provider │ JFrog │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Issues │ 4.0/CVSS:2.0/AV:N/AC:H/Au:N/C:P/I:P/A:N │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Edited │ 2021-04-15T09:22:04Z │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Created │ 2019-05-02T00:00:00.297Z │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Impact paths │ - │ │ │ /sha256__11533f8a115abc3bbf6840bebe91a8616a0ee04cd4bdad4094ed62e6f86d4432.tar.gz/usr/share/fugu/li │ │ │ b/ch.qos.logback-logback-core-1.2.3.jar │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ │ Affected component ID: gav://ch.qos.logback:logback-core:1.2.3 │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Vulnerable versions │ 1.0.12 ≤ Version ≤ 1.3.0-alpha5 │ ├─────────────────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ Fixed versions │ │ └─────────────────────┴────────────────────────────────────────────────────────────────────────────────────────────────────┘

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Release Date of 1.2.6?
by s_v_k＠web.de 31 Aug '21

31 Aug '21

Dear all, Release Version 1.3.0-alpha6 includes the fix from logback-1465, but we cannot add an alpha version to our project. Could you share the planned release date of 1.3.0(?), which hopefully also includes the mentioned fix? Many thanks! Best, Sascha

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Release of logback version 1.3.0-alpha10
by Ceki Gülcü 31 Aug '21

31 Aug '21

Hello all, I am happy to announce the release of logback version 1.3.0-alpha10, the best performing logback yet. It requires slf4j-api version 2.0.0-alpha4 or later. For benchmarking figures please see: http://logback.qos.ch/performance.html This version supports the fluent-API introduced in SLF4J 2.0.x. It also supports Jigsaw/Java9 modularization. Joran, logback's configuration system, has been rewritten to use an internal representation model which can be processed separately. Given the breadth of the changes, support for SiftingAppender and Groovy configuration have been dropped temporarily. No new features are available in this version. Future releases will gradually introduce new features made possible by Joran representation model. The 1.3.x series requires Java 8 at runtime. If you wish to build logback from source, you will need Java 9. Please refer to the news page for precise details. http://logback.qos.ch/news.html You can receive logback related announcements by subscribing to the QOS.ch announce mailing list. To subscribe to QOS.ch announce list, please visit the following URL. http://www.qos.ch/mailman/listinfo/announce You may also receive announcements via twitter by following: https://twitter.com/qos_ch Enjoy, -- Ceki Gülcü

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Re: [logback-user] logback autoscan is not working intermittently in k8s pod
by Kedar Sirshikar 26 Aug '21

26 Aug '21

I already attempted splitting the logback xml configuration file however it did not help either. After that failure, I initiated this email thread. In k8s, this logback functionality needs to be enhanced because log level will be changed at runtime using CLI exposed from OAM (orchestration and Administration Management) node and then ConfigMap is responsible to populate/update the logback config file across all pod replicas so per my understanding, it is not possible to have the second file on a path which does not suffer from timestamp glitch. Thanks, Kedar. On Tue, Aug 24, 2021 at 2:02 AM <logback-user-request(a)qos.ch> wrote: > Send logback-user mailing list submissions to > logback-user(a)qos.ch > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qos.ch/mailman/listinfo/logback-user > or, via email, send a message with subject or body 'help' to > logback-user-request(a)qos.ch > > You can reach the person managing the list at > logback-user-owner(a)qos.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of logback-user digest..." > > > Today's Topics: > > 1. Re: Abmelden (Carl-Erik Kopseng) > 2. Re: logback autoscan is not working intermittently in k8s pod > (Ceki Gülcü) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 24 Aug 2021 10:16:31 +0200 > From: Carl-Erik Kopseng <carlerik(a)diffia.com> > To: logback users list <logback-user(a)qos.ch> > Subject: Re: [logback-user] Abmelden > Message-ID: > < > CAAjb5vxiskBqGznv-OvWd6NyFJjuajbYtp42RdqKMSdycFM0tg(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > You can unsuccessful yourself. The link to manage your subscription is > present in every email. Press it and scroll down to the unsubscribe > section. > > man. 23. aug. 2021, 17:14 skrev Neda Danilovic <danilovic.neda(a)gmail.com>: > > > Could somebody unsubscribe me from this list? > > > > -- > > Neda Danilović > > _______________________________________________ > > logback-user mailing list > > logback-user(a)qos.ch > > http://mailman.qos.ch/mailman/listinfo/logback-user >

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Re: [logback-user] logback autoscan is not working intermittently in k8s pod
by Kedar Sirshikar 24 Aug '21

24 Aug '21

Thank you Raymond for sharing the inputs so looks like this is a bottleneck from logback especially with k8s ConfigMap. Is there any workaround (apart from restarting the java process) to address this issue ? OR I'll have to wait until it gets fixed from logback by considering checksum per below suggestion. Hello Ceki, please share your advice if you have any. Thanks, Kedar. On Fri, Aug 20, 2021 at 7:06 AM <logback-user-request(a)qos.ch> wrote: > Send logback-user mailing list submissions to > logback-user(a)qos.ch > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qos.ch/mailman/listinfo/logback-user > or, via email, send a message with subject or body 'help' to > logback-user-request(a)qos.ch > > You can reach the person managing the list at > logback-user-owner(a)qos.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of logback-user digest..." > > > Today's Topics: > > 1. Re: logback autoscan is not working intermittently in k8s pod > (Raymond Augé) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 20 Aug 2021 10:05:22 -0400 > From: Raymond Augé <raymond.auge(a)liferay.com> > To: logback users list <logback-user(a)qos.ch> > Subject: Re: [logback-user] logback autoscan is not working > intermittently in k8s pod > Message-ID: > < > CAMm6HcC+fKzu4ux-z-WpDQK+LgWt_shwaEvB7OtR3J5dJe-UVQ(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Here's a direct link [1] to the explanation of the issue which I confirmed > myself to be the actual issue I was facing. > > Maybe it will help both the OP and logback :) > > [1] https://blog.arkey.fr/2019/09/13/watchservice-and-bind-mount/ > > > On Fri, Aug 20, 2021 at 10:01 AM Raymond Augé <raymond.auge(a)liferay.com> > wrote: > > > Hi, a long time lurker here 🙂. > > > > So, I suspect the issue is with k8s and it's volumes for config > > maps/secrets symlinks are a pain point in Java. Even inotify based > > WachService cannot handle them. > > > > The issue is that logback is only using a timestamp to detect > > configuration file changes, which is fine as we know in 99% of Java > usages. > > > > However, this doesn't seem to work with the config map volumes supplied > in > > a k8s env because they use symlinks which don't cause the timestamp to > > change, I agree it's weird and unexpected. > > > > However, supplying configuration files via K8s config maps is going to > > start being a much more common use case as time passes. > > > > Logback should probably start including a checksum to detect if the > > contents of the file have changed and use a logical OR with the timestamp > > check so that either changes causes a reload. > > > > FYI, I had to patch a similar issue in Apache Felix Fileinstall due to > the > > same k8s config maps/secrets issue [1] > > > > My 2 cents, > > Ray > > > > [1] https://issues.apache.org/jira/browse/FELIX-6229 > > > > > > On Fri., Aug. 20, 2021, 5:35 a.m. Ceki Gülcü, <ceki(a)qos.ch> wrote: > > > >> Hello Kedar, > >> > >> Have you tried to reproduce the problem on a stand alone machine without > >> k8? > >> > >> > >> > >> On 20/08/2021 00:41, Kedar Sirshikar wrote: > >> > Hello Ceki, > >> > I tried debugging by reproducing the issue and observed that after 7th > >> > attempt of log change, autoScan stops working. > >> > > >> > Have you came across similar issue in 1.2.3 version where autoScan > does > >> > not pick changes from config xml if it gets changed after a certain > >> count ? > >> > In the meantime, I am trying to see if same issue occurs on 1.1.3 > >> > version because setMainWatchURL method inConfigurationWatchListUtil is > >> > different on both versions. > >> > > >> > > >> > Thanks, > >> > Kedar. > >> > > >> > > >> > On Sat, Aug 14, 2021 at 3:00 AM <logback-user-request(a)qos.ch > >> > <mailto:logback-user-request@qos.ch>> wrote: > >> > > >> > Send logback-user mailing list submissions to > >> > logback-user(a)qos.ch <mailto:logback-user@qos.ch> > >> > > >> > To subscribe or unsubscribe via the World Wide Web, visit > >> > http://mailman.qos.ch/mailman/listinfo/logback-user > >> > <http://mailman.qos.ch/mailman/listinfo/logback-user> > >> > or, via email, send a message with subject or body 'help' to > >> > logback-user-request(a)qos.ch <mailto:logback-user-request@qos.ch> > >> > > >> > You can reach the person managing the list at > >> > logback-user-owner(a)qos.ch <mailto:logback-user-owner@qos.ch> > >> > > >> > When replying, please edit your Subject line so it is more > specific > >> > than "Re: Contents of logback-user digest..." > >> > > >> > > >> > Today's Topics: > >> > > >> > 1. Re: logback autoscan is not working intermittently in k8s > pod > >> > (Ceki Gülcü) > >> > > >> > > >> > > >> ---------------------------------------------------------------------- > >> > > >> > Message: 1 > >> > Date: Fri, 13 Aug 2021 14:51:09 +0200 > >> > From: Ceki Gülcü <ceki(a)qos.ch <mailto:ceki@qos.ch>> > >> > To: logback-user(a)qos.ch <mailto:logback-user@qos.ch> > >> > Subject: Re: [logback-user] logback autoscan is not working > >> > intermittently in k8s pod > >> > Message-ID: <f39cbede-6e95-7e60-d01e-ca27599bf453(a)qos.ch > >> > <mailto:f39cbede-6e95-7e60-d01e-ca27599bf453@qos.ch>> > >> > Content-Type: text/plain; charset=utf-8; format=flowed > >> > > >> > Hello Kedar, > >> > > >> > > >> > I see that changes to the logback config file are picked up. There > >> are > >> > some errors reported when processing the configuration file but > >> these > >> > are unrelated to the issue at hand, i.e. auto scan not working. > >> > > >> > I don't have further suggestions. > >> > > >> > --Ceki > >> > > >> > > >> > On 13/08/2021 09:59, Kedar Sirshikar wrote: > >> > > Hello team, > >> > > Just trying to check if anyone got a chance to look at this > case? > >> > > Appreciate if any clue/hint is provided to resolve this issue. > >> > > > >> > > Thanks, > >> > > Kedar. > >> > > > >> > > > >> > > On Wed, Aug 11, 2021 at 12:57 PM Kedar Sirshikar > >> > > <kedargsirshikar(a)gmail.com <mailto:kedargsirshikar@gmail.com> > >> > <mailto:kedargsirshikar@gmail.com > >> > <mailto:kedargsirshikar@gmail.com>>> wrote: > >> > > > >> > > Resending the attachment by updating the subject. Please > let > >> > me know > >> > > if any additional details are required from my side. > >> > > > >> > > Thanks, > >> > > Kedar. > >> > > > >> > > > >> > > ---------- Forwarded message --------- > >> > > From: *Kedar Sirshikar* <kedargsirshikar(a)gmail.com > >> > <mailto:kedargsirshikar@gmail.com> > >> > > <mailto:kedargsirshikar@gmail.com > >> > <mailto:kedargsirshikar@gmail.com>>> > >> > > Date: Wed, Aug 11, 2021 at 7:58 AM > >> > > Subject: Re: logback-user Digest, Vol 115, Issue 2 > >> > > To: <logback-user(a)qos.ch <mailto:logback-user@qos.ch> > >> > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>>> > >> > > > >> > > > >> > > Hi Ceki, Thank you for the reply. Forgot to send the logs > >> > earlier so > >> > > please refer attachment. > >> > > I have also added Notes at lines 1 and 91 to describe the > >> test. > >> > > > >> > > > >> > > Thanks, > >> > > Kedar. > >> > > > >> > > > >> > > On Wed, Aug 11, 2021 at 3:00 AM < > logback-user-request(a)qos.ch > >> > <mailto:logback-user-request@qos.ch> > >> > > <mailto:logback-user-request@qos.ch > >> > <mailto:logback-user-request@qos.ch>>> wrote: > >> > > > >> > > Send logback-user mailing list submissions to > >> > > logback-user(a)qos.ch <mailto:logback-user@qos.ch> > >> > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>> > >> > > > >> > > To subscribe or unsubscribe via the World Wide Web, > visit > >> > > http://mailman.qos.ch/mailman/listinfo/logback-user > >> > <http://mailman.qos.ch/mailman/listinfo/logback-user> > >> > > <http://mailman.qos.ch/mailman/listinfo/logback-user > >> > <http://mailman.qos.ch/mailman/listinfo/logback-user>> > >> > > or, via email, send a message with subject or body > >> 'help' to > >> > > logback-user-request(a)qos.ch <mailto: > logback-user-request(a)qos.ch> > >> > <mailto:logback-user-request@qos.ch > >> > <mailto:logback-user-request@qos.ch>> > >> > > > >> > > You can reach the person managing the list at > >> > > logback-user-owner(a)qos.ch <mailto:logback-user-owner@qos.ch> > >> > <mailto:logback-user-owner@qos.ch <mailto: > logback-user-owner(a)qos.ch > >> >> > >> > > > >> > > When replying, please edit your Subject line so it is > >> > more specific > >> > > than "Re: Contents of logback-user digest..." > >> > > > >> > > > >> > > Today's Topics: > >> > > > >> > > 1. logback autoscan is not working intermittently > in > >> > k8s pod > >> > > (Kedar Sirshikar) > >> > > 2. Re: logback autoscan is not working > intermittently > >> > in k8s pod > >> > > (Ceki Gülcü) > >> > > > >> > > > >> > > > >> > > >> ---------------------------------------------------------------------- > >> > > > >> > > Message: 1 > >> > > Date: Tue, 10 Aug 2021 23:07:51 -0700 > >> > > From: Kedar Sirshikar <kedargsirshikar(a)gmail.com > >> > <mailto:kedargsirshikar@gmail.com> > >> > > <mailto:kedargsirshikar@gmail.com > >> > <mailto:kedargsirshikar@gmail.com>>> > >> > > To: logback-user(a)qos.ch <mailto:logback-user@qos.ch> > >> > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>> > >> > > Subject: [logback-user] logback autoscan is not working > >> > > intermittently > >> > > in k8s pod > >> > > Message-ID: > >> > > > >> > > > >> > <CAO= > >> cJL+EMFCTe7En+7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com <mailto: > >> cJL%2BEMFCTe7En%2B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com> > >> > > > >> > <mailto: > >> cJL%2BEMFCTe7En%2B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com > >> <mailto: > >> cJL%252BEMFCTe7En%252B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com > >>> > >> > > Content-Type: text/plain; charset="utf-8" > >> > > > >> > > Hi team, > >> > > I have raised a detailed query here > >> > > > >> > < > >> > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >> < > >> > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >> > > >> > > > >> > < > >> > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >> < > >> > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >> >>> > >> > > about > >> > > the issue I am facing. > >> > > Can someone please share inputs or any hint for solving > >> the > >> > > above problem? > >> > > Let me know if any details are required from my side. > >> > > > >> > > Thanks, > >> > > Kedar. > >> > >

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Abmelden
by Neda Danilovic 24 Aug '21

24 Aug '21

Could somebody unsubscribe me from this list? -- Neda Danilović

2 1

Re: [logback-user] logback autoscan is not working intermittently in k8s pod
by Kedar Sirshikar 20 Aug '21

20 Aug '21

Hello Ceki, I tried debugging by reproducing the issue and observed that after 7th attempt of log change, autoScan stops working. Have you came across similar issue in 1.2.3 version where autoScan does not pick changes from config xml if it gets changed after a certain count ? In the meantime, I am trying to see if same issue occurs on 1.1.3 version because setMainWatchURL method in ConfigurationWatchListUtil is different on both versions. Thanks, Kedar. On Sat, Aug 14, 2021 at 3:00 AM <logback-user-request(a)qos.ch> wrote: > Send logback-user mailing list submissions to > logback-user(a)qos.ch > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qos.ch/mailman/listinfo/logback-user > or, via email, send a message with subject or body 'help' to > logback-user-request(a)qos.ch > > You can reach the person managing the list at > logback-user-owner(a)qos.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of logback-user digest..." > > > Today's Topics: > > 1. Re: logback autoscan is not working intermittently in k8s pod > (Ceki Gülcü) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 13 Aug 2021 14:51:09 +0200 > From: Ceki Gülcü <ceki(a)qos.ch> > To: logback-user(a)qos.ch > Subject: Re: [logback-user] logback autoscan is not working > intermittently in k8s pod > Message-ID: <f39cbede-6e95-7e60-d01e-ca27599bf453(a)qos.ch> > Content-Type: text/plain; charset=utf-8; format=flowed > > Hello Kedar, > > > I see that changes to the logback config file are picked up. There are > some errors reported when processing the configuration file but these > are unrelated to the issue at hand, i.e. auto scan not working. > > I don't have further suggestions. > > --Ceki > > > On 13/08/2021 09:59, Kedar Sirshikar wrote: > > Hello team, > > Just trying to check if anyone got a chance to look at this case? > > Appreciate if any clue/hint is provided to resolve this issue. > > > > Thanks, > > Kedar. > > > > > > On Wed, Aug 11, 2021 at 12:57 PM Kedar Sirshikar > > <kedargsirshikar(a)gmail.com <mailto:kedargsirshikar@gmail.com>> wrote: > > > > Resending the attachment by updating the subject. Please let me know > > if any additional details are required from my side. > > > > Thanks, > > Kedar. > > > > > > ---------- Forwarded message --------- > > From: *Kedar Sirshikar* <kedargsirshikar(a)gmail.com > > <mailto:kedargsirshikar@gmail.com>> > > Date: Wed, Aug 11, 2021 at 7:58 AM > > Subject: Re: logback-user Digest, Vol 115, Issue 2 > > To: <logback-user(a)qos.ch <mailto:logback-user@qos.ch>> > > > > > > Hi Ceki, Thank you for the reply. Forgot to send the logs earlier so > > please refer attachment. > > I have also added Notes at lines 1 and 91 to describe the test. > > > > > > Thanks, > > Kedar. > > > > > > On Wed, Aug 11, 2021 at 3:00 AM <logback-user-request(a)qos.ch > > <mailto:logback-user-request@qos.ch>> wrote: > > > > Send logback-user mailing list submissions to > > logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > > > To subscribe or unsubscribe via the World Wide Web, visit > > http://mailman.qos.ch/mailman/listinfo/logback-user > > <http://mailman.qos.ch/mailman/listinfo/logback-user> > > or, via email, send a message with subject or body 'help' to > > logback-user-request(a)qos.ch <mailto:logback-user-request@qos.ch> > > > > You can reach the person managing the list at > > logback-user-owner(a)qos.ch <mailto:logback-user-owner@qos.ch> > > > > When replying, please edit your Subject line so it is more > specific > > than "Re: Contents of logback-user digest..." > > > > > > Today's Topics: > > > > 1. logback autoscan is not working intermittently in k8s pod > > (Kedar Sirshikar) > > 2. Re: logback autoscan is not working intermittently in k8s > pod > > (Ceki Gülcü) > > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Tue, 10 Aug 2021 23:07:51 -0700 > > From: Kedar Sirshikar <kedargsirshikar(a)gmail.com > > <mailto:kedargsirshikar@gmail.com>> > > To: logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > Subject: [logback-user] logback autoscan is not working > > intermittently > > in k8s pod > > Message-ID: > > > > <CAO= > cJL+EMFCTe7En+7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com > > <mailto: > cJL%2BEMFCTe7En%2B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com>> > > Content-Type: text/plain; charset="utf-8" > > > > Hi team, > > I have raised a detailed query here > > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >> > > about > > the issue I am facing. > > Can someone please share inputs or any hint for solving the > > above problem? > > Let me know if any details are required from my side. > > > > Thanks, > > Kedar. > >

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Re: [logback-user] logback autoscan is not working intermittently in k8s pod
by Kedar Sirshikar 20 Aug '21

20 Aug '21

yes we tried but the issue was not observed on a stand alone machine without k8s (on logback version 1.2.3) so there is definitely some role of k8s like ConfigMap. Currently, I am facing challenges in order to downgrade dependency to 1.1.3 in the product but I'll keep you posted in case I would be able to verify with 1.1.3 In addition, we suggested our client to restart all k8s pods showing this anomaly however client disagreed saying it may have an adverse impact and is asking for root cause analysis. Let me know if you need any additional information, I can share that as issue is getting consistently reproduced after updating log-level 7-8 times. Thanks, Kedar. On Fri, Aug 20, 2021 at 3:00 AM <logback-user-request(a)qos.ch> wrote: > Send logback-user mailing list submissions to > logback-user(a)qos.ch > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qos.ch/mailman/listinfo/logback-user > or, via email, send a message with subject or body 'help' to > logback-user-request(a)qos.ch > > You can reach the person managing the list at > logback-user-owner(a)qos.ch > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of logback-user digest..." > > > Today's Topics: > > 1. Re: logback autoscan is not working intermittently in k8s pod > (Ceki Gülcü) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 20 Aug 2021 11:35:19 +0200 > From: Ceki Gülcü <ceki(a)qos.ch> > To: logback-user(a)qos.ch > Subject: Re: [logback-user] logback autoscan is not working > intermittently in k8s pod > Message-ID: <571ae229-e3ea-93b8-1ad7-b949db706741(a)qos.ch> > Content-Type: text/plain; charset=utf-8; format=flowed > > Hello Kedar, > > Have you tried to reproduce the problem on a stand alone machine without > k8? > > > > On 20/08/2021 00:41, Kedar Sirshikar wrote: > > Hello Ceki, > > I tried debugging by reproducing the issue and observed that after 7th > > attempt of log change, autoScan stops working. > > > > Have you came across similar issue in 1.2.3 version where autoScan does > > not pick changes from config xml if it gets changed after a certain > count ? > > In the meantime, I am trying to see if same issue occurs on 1.1.3 > > version because setMainWatchURL method inConfigurationWatchListUtil is > > different on both versions. > > > > > > Thanks, > > Kedar. > > > > > > On Sat, Aug 14, 2021 at 3:00 AM <logback-user-request(a)qos.ch > > <mailto:logback-user-request@qos.ch>> wrote: > > > > Send logback-user mailing list submissions to > > logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > > > To subscribe or unsubscribe via the World Wide Web, visit > > http://mailman.qos.ch/mailman/listinfo/logback-user > > <http://mailman.qos.ch/mailman/listinfo/logback-user> > > or, via email, send a message with subject or body 'help' to > > logback-user-request(a)qos.ch <mailto:logback-user-request@qos.ch> > > > > You can reach the person managing the list at > > logback-user-owner(a)qos.ch <mailto:logback-user-owner@qos.ch> > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of logback-user digest..." > > > > > > Today's Topics: > > > > 1. Re: logback autoscan is not working intermittently in k8s pod > > (Ceki Gülcü) > > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Fri, 13 Aug 2021 14:51:09 +0200 > > From: Ceki Gülcü <ceki(a)qos.ch <mailto:ceki@qos.ch>> > > To: logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > Subject: Re: [logback-user] logback autoscan is not working > > intermittently in k8s pod > > Message-ID: <f39cbede-6e95-7e60-d01e-ca27599bf453(a)qos.ch > > <mailto:f39cbede-6e95-7e60-d01e-ca27599bf453@qos.ch>> > > Content-Type: text/plain; charset=utf-8; format=flowed > > > > Hello Kedar, > > > > > > I see that changes to the logback config file are picked up. There > are > > some errors reported when processing the configuration file but these > > are unrelated to the issue at hand, i.e. auto scan not working. > > > > I don't have further suggestions. > > > > --Ceki > > > > > > On 13/08/2021 09:59, Kedar Sirshikar wrote: > > > Hello team, > > > Just trying to check if anyone got a chance to look at this case? > > > Appreciate if any clue/hint is provided to resolve this issue. > > > > > > Thanks, > > > Kedar. > > > > > > > > > On Wed, Aug 11, 2021 at 12:57 PM Kedar Sirshikar > > > <kedargsirshikar(a)gmail.com <mailto:kedargsirshikar@gmail.com> > > <mailto:kedargsirshikar@gmail.com > > <mailto:kedargsirshikar@gmail.com>>> wrote: > > > > > > Resending the attachment by updating the subject. Please let > > me know > > > if any additional details are required from my side. > > > > > > Thanks, > > > Kedar. > > > > > > > > > ---------- Forwarded message --------- > > > From: *Kedar Sirshikar* <kedargsirshikar(a)gmail.com > > <mailto:kedargsirshikar@gmail.com> > > > <mailto:kedargsirshikar@gmail.com > > <mailto:kedargsirshikar@gmail.com>>> > > > Date: Wed, Aug 11, 2021 at 7:58 AM > > > Subject: Re: logback-user Digest, Vol 115, Issue 2 > > > To: <logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>>> > > > > > > > > > Hi Ceki, Thank you for the reply. Forgot to send the logs > > earlier so > > > please refer attachment. > > > I have also added Notes at lines 1 and 91 to describe the > test. > > > > > > > > > Thanks, > > > Kedar. > > > > > > > > > On Wed, Aug 11, 2021 at 3:00 AM <logback-user-request(a)qos.ch > > <mailto:logback-user-request@qos.ch> > > > <mailto:logback-user-request@qos.ch > > <mailto:logback-user-request@qos.ch>>> wrote: > > > > > > Send logback-user mailing list submissions to > > > logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>> > > > > > > To subscribe or unsubscribe via the World Wide Web, visit > > > http://mailman.qos.ch/mailman/listinfo/logback-user > > <http://mailman.qos.ch/mailman/listinfo/logback-user> > > > <http://mailman.qos.ch/mailman/listinfo/logback-user > > <http://mailman.qos.ch/mailman/listinfo/logback-user>> > > > or, via email, send a message with subject or body 'help' > to > > > logback-user-request(a)qos.ch <mailto:logback-user-request@qos.ch> > > <mailto:logback-user-request@qos.ch > > <mailto:logback-user-request@qos.ch>> > > > > > > You can reach the person managing the list at > > > logback-user-owner(a)qos.ch <mailto:logback-user-owner@qos.ch> > > <mailto:logback-user-owner@qos.ch <mailto:logback-user-owner@qos.ch > >> > > > > > > When replying, please edit your Subject line so it is > > more specific > > > than "Re: Contents of logback-user digest..." > > > > > > > > > Today's Topics: > > > > > > 1. logback autoscan is not working intermittently in > > k8s pod > > > (Kedar Sirshikar) > > > 2. Re: logback autoscan is not working intermittently > > in k8s pod > > > (Ceki Gülcü) > > > > > > > > > > > > ---------------------------------------------------------------------- > > > > > > Message: 1 > > > Date: Tue, 10 Aug 2021 23:07:51 -0700 > > > From: Kedar Sirshikar <kedargsirshikar(a)gmail.com > > <mailto:kedargsirshikar@gmail.com> > > > <mailto:kedargsirshikar@gmail.com > > <mailto:kedargsirshikar@gmail.com>>> > > > To: logback-user(a)qos.ch <mailto:logback-user@qos.ch> > > <mailto:logback-user@qos.ch <mailto:logback-user@qos.ch>> > > > Subject: [logback-user] logback autoscan is not working > > > intermittently > > > in k8s pod > > > Message-ID: > > > > > > > > <CAO= > cJL+EMFCTe7En+7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com <mailto: > cJL%2BEMFCTe7En%2B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com> > > > > > <mailto: > cJL%2BEMFCTe7En%2B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com > <mailto: > cJL%252BEMFCTe7En%252B7nqUmzaxQoYVEYN1GXCYwdwfkt0KbjiDQ(a)mail.gmail.com>>> > > > Content-Type: text/plain; charset="utf-8" > > > > > > Hi team, > > > I have raised a detailed query here > > > > > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > > > > > > > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > < > https://stackoverflow.com/questions/68721761/logback-autoscan-is-not-workin… > >>> > > > about > > > the issue I am facing. > > > Can someone please share inputs or any hint for solving > the > > > above problem? > > > Let me know if any details are required from my side. > > > > > > Thanks, > > > Kedar. > > >

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Re: [logback-user] Sysout message - LOGBACK: No context given
by ajitpawar 18 Aug '21

18 Aug '21

> Hi, > I am using logback-classic 1.2.3 for logging in my application > The logback.xml is attached. > I am seeing this message on console, > > LOGBACK: No context given for ch.qos.logback.core.spi.ContextAwareBase@787f845 > > Please note this message appears when used conversion rule 'highlight'. Same is the case for custom conversion rule as well. > Which is really annoying, how can we disable this message ? > > Thanks, > Ajit. > > Sent with [ProtonMail](https://protonmail.com/) Secure Email.

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Logback DbAppender stops working when @RefreshScope annotation is used for config changes
by Moser Baer 17 Aug '21

17 Aug '21

Hi, I'm using logback's DBAppender to log the http request/response into the DataBase (logging_event) table in my Springboot app. Below given is the Java configuration class for DbAppender. @Configuration public class LogbackConfiguration { @Bean public DBAppender dbAppender(DataSource ds){ DBAppender dbAppender = new DBAppender(); LoggerContext loggerContext = (LoggerContext) LoggerFactory.getILoggerFactory(); Logger logger = loggerContext.getLogger("org.zalando.logbook"); loggerContext.start(); DataSourceConnectionSource connectionSource = new DataSourceConnectionSource(); connectionSource.setDataSource(ds ); connectionSource.setContext(loggerContext); connectionSource.start(); dbAppender.setConnectionSource(connectionSource); dbAppender.start(); logger.addAppender(dbAppender); return dbAppender; }} I have another configuration class that has configuration properties and the values of those properties can be changed dynamically. I'm using the @RefreshScope ( *org.springframework.cloud.context.config.annotation.RefreshScope*) annotation to get the new values of the config properties on the fly. The DBAppender works fine, except when I make any changes to any of the configuration properties externally (changing the value of an existing property or adding a new config property in Consul) while the app is running. After I make any changes to any config property externally, the DbAppender stops logging into the DB table. Console logger continues to work fine. No error/exception message. I will have to restart the app everytime after I change a config value to get the DbAppender working. Could you please guide me on this issue? Thank you!

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