date:20210101

Re: All jobs disappeared from view

2021-01-01 Thread David Maul

Yes, I had tried that, numerous times.  (All the jobs data is there).  I 
even restored a backup done earlier today when everything was fine.  No 
luck.  HOWEVER, I just downloaded a newer jenkins.war (2.263) , and 
then restarted jenkins, and the jobs all reappeared.  *Perhaps this will 
help someone else*.

On Friday, January 1, 2021 at 10:19:55 PM UTC-5 jaychandran...@gmail.com 
wrote:

> Pls check what is there in /var/lib/jenkins/jobs folder if all jobs 
> present in this folder just restart Jenkins service
>
> On Sat, 2 Jan 2021, 8:37 am David Maul,  wrote:
>
>> All of a sudden my jobs have all disappeared from the :8080 web page.  
>> They are very much there on disk. I have tried reloading configuration from 
>> disk - no luck.  I have tried restoring /var/lib/jenkins entirely from a 
>> backup, still no luck.  Nothing seems to help.  I am only greeted with:
>>
>> "This view has no jobs associated with it. You can either add some 
>> existing jobs  to this view or create a new 
>> job  in this view." 
>>
>> I know all of my job data is there, but I cannot figure out why jenkins 
>> will not show it to me.
>>
>> I am running 2.150.3 on Centos7.  Usually has been very good.  This is 
>> kind of a crisis.
>>
>> Thanks in advance for help, and Happy New year. 
>>
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>>  
>> 
>> .
>>
>

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Re: All jobs disappeared from view

2021-01-01 Thread jaychandran subramanian

Pls check what is there in /var/lib/jenkins/jobs folder if all jobs present
in this folder just restart Jenkins service

On Sat, 2 Jan 2021, 8:37 am David Maul,  wrote:

> All of a sudden my jobs have all disappeared from the :8080 web page.
> They are very much there on disk. I have tried reloading configuration from
> disk - no luck.  I have tried restoring /var/lib/jenkins entirely from a
> backup, still no luck.  Nothing seems to help.  I am only greeted with:
>
> "This view has no jobs associated with it. You can either add some
> existing jobs  to this view or create a new
> job  in this view."
>
> I know all of my job data is there, but I cannot figure out why jenkins
> will not show it to me.
>
> I am running 2.150.3 on Centos7.  Usually has been very good.  This is
> kind of a crisis.
>
> Thanks in advance for help, and Happy New year.
>
> --
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> "Jenkins Users" group.
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> 
> .
>

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All jobs disappeared from view

2021-01-01 Thread David Maul

All of a sudden my jobs have all disappeared from the :8080 web page.  They 
are very much there on disk. I have tried reloading configuration from disk 
- no luck.  I have tried restoring /var/lib/jenkins entirely from a backup, 
still no luck.  Nothing seems to help.  I am only greeted with:

"This view has no jobs associated with it. You can either add some existing 
jobs  to this view or create a new job 
 in this view." 

I know all of my job data is there, but I cannot figure out why jenkins 
will not show it to me.

I am running 2.150.3 on Centos7.  Usually has been very good.  This is kind 
of a crisis.

Thanks in advance for help, and Happy New year. 

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Re: Issue with master-agent communication over ssh

2021-01-01 Thread Ivan Fernandez Calvo

If the agent is running something there is traffic, so it si not related to 
keep alive settings, I wonder if after the issue happens there is a 
remoting process running on the agent.
Did you check the SSHD service logs on your agent? 
https://github.com/jenkinsci/ssh-slaves-plugin/blob/master/doc/TROUBLESHOOTING.md#enable-verbose-ssh-server-log-output
Did you check the remoting logs? 
https://github.com/jenkinsci/remoting/blob/master/docs/logging.md
Did you check for hs_err_pid error files in the root fs of the agent? 
http://www.oracle.com/technetwork/java/javase/felog-138657.html#gbwcy
How much memory you set for your remoting process?
How much memory your maven build needs?

El miércoles, 30 de diciembre de 2020 a las 23:40:38 UTC+1, 
jiga...@gmail.com escribió:

> Interestingly, whenever Jenkins agent is executing PMD/Findbugs task, it 
> runs into " Resource temporarily unavailable". 
> I have
>
>- verified TCP parameters 
>i.e. tcp_keepalive_time, tcp_keepalive_intvl, tcp_keepalive_probes 
>& tcp_fin_timeout ; All of them have higher values then what cloudbees 
>recommended at 
>
> https://support.cloudbees.com/hc/en-us/articles/115001369667-dedicated-SSH-agents-formerly-slaves-get-disconnected
>- set heap space to 2-4Gb
>- disabled ping thread from Jenkins agent by setting 
>"-Dhudson.remoting.Launcher.pingIntervalSec=-1"
>
> Please let me know if there is anything else I should consider.
> On Friday, December 11, 2020 at 12:11:39 PM UTC-5 kuisat...@gmail.com 
> wrote:
>
>> The most common issue is related to disconnections because there is no 
>> traffic between the Jenkins instance and the agent, for that, you have to 
>> tune the TCP stack of your OS (see 
>> https://support.cloudbees.com/hc/en-us/articles/115001369667-dedicated-SSH-agents-formerly-slaves-get-disconnected),
>>  
>> or enable the keepalive option in the SSH protocol this can be configured 
>> by setting ClientAliveInterval or TCPKeepAlive on the SSH server 
>> (/etc/ssh/sshd_config), also by setting ServerAliveInterval or TCPKeepAlive 
>> options for the user connection (/etc/ssh/ssh_config or ~/.ssh/ssh_config)
>>
>> https://www.freebsd.org/cgi/man.cgi?sshd_config(5)
>> https://www.freebsd.org/cgi/man.cgi?ssh_config(5)
>>
>> Also, check you follow the best practices to configure your SSH agents 
>> and enable SSH verbose log output in your service (see 
>> https://github.com/jenkinsci/ssh-slaves-plugin/blob/master/doc/TROUBLESHOOTING.md
>> )
>>
>> El miércoles, 9 de diciembre de 2020 a las 17:53:19 UTC+1, 
>> jiga...@gmail.com escribió:
>>
>>> Hello Jenkins community, 
>>>
>>> I have setup Jenkins agents over SSH and this agent frequently goes 
>>> offline with Resource temporarily unavailable error. I had to configure my 
>>> Jenkins agents to communicate over JNLP. Any advise on how to fix this 
>>> issue?
>>>
>>> Jenkins v2.249.1
>>>
>>> [12/04/20 15:23:00] [SSH] Checking java version of java
>>> [12/04/20 15:23:01] [SSH] java -version returned 1.8.0_202.
>>> [12/04/20 15:23:01] [SSH] Starting sftp client.
>>> [12/04/20 15:23:03] [SSH] Remote file system root $JENKINS_SSH_DATA does 
>>> not exist. Will try to create it...
>>> [12/04/20 15:23:03] [SSH] Copying latest remoting.jar...
>>> [12/04/20 15:23:03] [SSH] Copied 1,521,553 bytes.
>>> Expanded the channel window size to 4MB
>>> [12/04/20 15:23:03] [SSH] Starting agent process: cd "$JENKINS_SSH_DATA" 
>>> && java  -jar remoting.jar -workDir $JENKINS_SSH_DATA -jar-cache 
>>> $JENKINS_SSH_DATA/remoting/jarCache
>>> Dec 04, 2020 3:23:29 PM org.jenkinsci.remoting.engine.WorkDirManager 
>>> initializeWorkDir
>>> INFO: Using $JENKINS_SSH_DATA/remoting as a remoting work directory
>>> Dec 04, 2020 3:23:29 PM org.jenkinsci.remoting.engine.WorkDirManager 
>>> setupLogging
>>> INFO: Both error and output logs will be printed to 
>>> $JENKINS_SSH_DATA/remoting
>>> <===[JENKINS REMOTING CAPACITY]===>channel started
>>> Remoting version: 4.5
>>> This is a Unix agent
>>> Evacuated stdout
>>> Agent successfully connected and online
>>> The Agent is connected, disconnect it before to try to connect it again.
>>> Dec 04, 2020 3:33:58 PM org.eclipse.jgit.util.FS discoverGitSystemConfig
>>> WARNING: Exception caught during execution of command '[git, config, 
>>> --system, --edit]' in '$GIT_PATH/bin', return code '128', error message 
>>> 'fatal: Invalid path '$GIT_PATH/etc': No such file or directory
>>> '
>>> Dec 04, 2020 3:33:58 PM org.eclipse.jgit.util.FS$FileStoreAttributes 
>>> saveToConfig
>>> WARNING: locking FileBasedConfig[$JENKINS_PATH/.config/jgit/config] 
>>> failed after 5 retries
>>> Dec 04, 2020 3:33:59 PM 
>>> org.jenkinsci.remoting.util.AnonymousClassWarnings warn
>>> WARNING: Attempt to (de-)serialize anonymous class 
>>> com.sonyericsson.hudson.plugins.gerrit.trigger.hudsontrigger.GerritTriggerBuildChooser$1;
>>>  
>>> see: https://jenkins.io/redirect/serialization-of-anonymous-classes/
>>> Dec 04, 2020 3:34:24 PM hudson.remoting.Reque

Re: Jenkins Integration with LDAP - Testing Connection Fails

2021-01-01 Thread Mohan

Okay.  In that case you need provide the password of account configured in
Manager DN section.

On Fri, 1 Jan 2021, 3:49 pm anilkumar panditi, 
wrote:

> Hi Mk,
> Yes i have the CN,OU details i was confused what is this Manager DN
> password, also when we click on Test it prompt for credentials which i am
> giving the LDAP admin credentials.
>
> On Friday, 1 January 2021 at 13:15:02 UTC+5:30 Mk wrote:
>
>> Manager credentials should be your domain LDAP Credentials. So it
>> requires the complete CN,OU details. To get that contact your domain
>> administrators.
>>
>> On Fri, 1 Jan 2021, 1:10 pm anilkumar panditi, 
>> wrote:
>>
>>> Okay, can you help how to create manager credentials, also i am trying
>>> from the command (what is the user id need to give in this command)
>>>
>>> ldapsearch -x -h ad-ldap-server.com
>>>  -p 389 -D "CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com"  -b 
>>> "OU=Users,OU=Division,OU=Team,DC=domain,DC=com" "(sAMAccountName=jenkins)" 
>>> -W
>>>
>>> Thanks,
>>> Anil
>>>
>>> On Friday, 1 January 2021 at 12:33:02 UTC+5:30 Mk wrote:
>>>
 Hi Anil,

 Manager and manager password need to configured to validate the test
 connection.

 On Fri, 1 Jan 2021, 12:29 pm anilkumar panditi, 
 wrote:

> Hi MK,
> i am getting ldap_bind: Invalid credentials (49)
>
> what are the credentials need to give here.
>
> Thanks,
> Anil
>
> On Saturday, 22 August 2020 at 10:00:55 UTC+5:30 Mk wrote:
>
>> Hi Jeremy, Thanks for the reply. Actually *ldapsearch* command on
>> jenkins master server terminal works. Below is the response.
>>
>> ldapsearch -x -h ad-ldap-server.com -p 389 -D
>> "CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com"  -b
>> "OU=Users,OU=Division,OU=Team,DC=domain,DC=com"
>> "(sAMAccountName=jenkins)" -W
>> Enter LDAP Password:
>> # extended LDIF
>> #
>> # LDAPv3
>> # base  with scope
>> subtree
>> # filter: (sAMAccountName=jenkins)
>> # requesting: ALL
>> #
>>
>> # search result
>> search: 2
>> result: 0 Success
>>
>> # numResponses: 2
>> # numEntries: 1
>>
>> Since i am getting reponse so seems i have permission to query the
>> AD(LDAP) server.
>>
>> Also tried *Login name case sensitivity* & *Group name case
>> sensitivity* - Both with *Case sensitive* & *Case insensitive *but
>> still same result.
>>
>>
>>
>> On Friday, August 21, 2020 at 11:44:56 PM UTC+5:30, jeremy mordkoff
>> wrote:
>>>
>>> sounds like the user is valid but not a member of any groups. Is
>>> that possible?
>>>
>>>
>>>
>>> On Thursday, August 20, 2020 at 1:28:21 PM UTC-4 Mk wrote:
>>>
 Hi Team,

 I am trying to configure LDAP(AD) Authentication in our Jenkins,
 Below is my configuration settings, But test LDAP connection is 
 failing.

 Environment:-
 Jenkins Version - 2.235.5(LTS)
 LDAP Plugin - 1.24


 Server - ldap://ad-ldap-server.com
 root DN: DC=domain,DC=com
 User search base: OU=Users,OU=Division,OU=Team,DC=domain,DC=com
 User search filter: sAMAccountName={0}
 Group search base: OU=Users,OU=Division,OU=Team,DC=domain,DC=com
 Group search filter: (&(objectclass=group)(cn={0}))
 Group membership
   Group membership filter -
 (&(objectCategory=group)(member:1.2.840.113556.1.4.1941:={0}))
 Manager DN: CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com
 Manager Password: password
 Display Name LDAP attribute: displayname
 Email Address LDAP attribute: mail


 Error Message:-

 [image: 1.png]

 Please let me know what is missing in my configuration?. Any help
 would be appreciated.

>>> --
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> 
> .
>
 --
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>>>

Re: Jenkins Integration with LDAP - Testing Connection Fails

2021-01-01 Thread anilkumar panditi

Hi Mk,
Yes i have the CN,OU details i was confused what is this Manager DN 
password, also when we click on Test it prompt for credentials which i am 
giving the LDAP admin credentials.

On Friday, 1 January 2021 at 13:15:02 UTC+5:30 Mk wrote:

> Manager credentials should be your domain LDAP Credentials. So it requires 
> the complete CN,OU details. To get that contact your domain administrators. 
>
> On Fri, 1 Jan 2021, 1:10 pm anilkumar panditi,  
> wrote:
>
>> Okay, can you help how to create manager credentials, also i am trying 
>> from the command (what is the user id need to give in this command)
>>
>> ldapsearch -x -h ad-ldap-server.com
>>  -p 389 -D "CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com"  -b 
>> "OU=Users,OU=Division,OU=Team,DC=domain,DC=com" "(sAMAccountName=jenkins)" 
>> -W  
>>
>> Thanks,
>> Anil
>>
>> On Friday, 1 January 2021 at 12:33:02 UTC+5:30 Mk wrote:
>>
>>> Hi Anil,
>>>
>>> Manager and manager password need to configured to validate the test 
>>> connection.
>>>
>>> On Fri, 1 Jan 2021, 12:29 pm anilkumar panditi,  
>>> wrote:
>>>
 Hi MK,
 i am getting ldap_bind: Invalid credentials (49)

 what are the credentials need to give here.

 Thanks,
 Anil

 On Saturday, 22 August 2020 at 10:00:55 UTC+5:30 Mk wrote:

> Hi Jeremy, Thanks for the reply. Actually *ldapsearch* command on 
> jenkins master server terminal works. Below is the response. 
>
> ldapsearch -x -h ad-ldap-server.com -p 389 -D 
> "CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com"  -b 
> "OU=Users,OU=Division,OU=Team,DC=domain,DC=com" 
> "(sAMAccountName=jenkins)" -W
> Enter LDAP Password:
> # extended LDIF
> #
> # LDAPv3
> # base  with scope 
> subtree
> # filter: (sAMAccountName=jenkins)
> # requesting: ALL
> #
>
> # search result
> search: 2
> result: 0 Success
>
> # numResponses: 2
> # numEntries: 1
>
> Since i am getting reponse so seems i have permission to query the 
> AD(LDAP) server.
>
> Also tried *Login name case sensitivity* & *Group name case 
> sensitivity* - Both with *Case sensitive* & *Case insensitive *but 
> still same result. 
>
>
>
> On Friday, August 21, 2020 at 11:44:56 PM UTC+5:30, jeremy mordkoff 
> wrote:
>>
>> sounds like the user is valid but not a member of any groups. Is that 
>> possible? 
>>
>>
>>
>> On Thursday, August 20, 2020 at 1:28:21 PM UTC-4 Mk wrote:
>>
>>> Hi Team,
>>>
>>> I am trying to configure LDAP(AD) Authentication in our Jenkins, 
>>> Below is my configuration settings, But test LDAP connection is failing.
>>>
>>> Environment:-
>>> Jenkins Version - 2.235.5(LTS)
>>> LDAP Plugin - 1.24
>>>
>>>
>>> Server - ldap://ad-ldap-server.com
>>> root DN: DC=domain,DC=com
>>> User search base: OU=Users,OU=Division,OU=Team,DC=domain,DC=com
>>> User search filter: sAMAccountName={0}
>>> Group search base: OU=Users,OU=Division,OU=Team,DC=domain,DC=com
>>> Group search filter: (&(objectclass=group)(cn={0}))
>>> Group membership
>>>   Group membership filter - 
>>> (&(objectCategory=group)(member:1.2.840.113556.1.4.1941:={0}))
>>> Manager DN: CN=jenkins,OU=Users,OU=Division,OU=Team,DC=domain,DC=com
>>> Manager Password: password
>>> Display Name LDAP attribute: displayname
>>> Email Address LDAP attribute: mail
>>>
>>>
>>> Error Message:-
>>>
>>> [image: 1.png]
>>>
>>> Please let me know what is missing in my configuration?. Any help 
>>> would be appreciated.
>>>
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 .

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> To view this discussion on the web visit 
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>>  
>> 
>> .
>>
>

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Re: All jobs disappeared from view

Re: All jobs disappeared from view

All jobs disappeared from view

Re: Issue with master-agent communication over ssh

Re: Jenkins Integration with LDAP - Testing Connection Fails

Re: Jenkins Integration with LDAP - Testing Connection Fails

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