Re: JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread Baptiste Mathus
Agreed with Richard. Plus we literally have a thread on the dev list that's less than 10 days old, where we discussed bumping the minimum requirement to Java 11. IOW, I'd recommend defaulting to Java 11 unless you've got very compelling reasons to run Java 8. This way, when the requirement gets b

Re: JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread Richard Bywater
Personally if you are starting from a new Jenkins version then I'd go JDK11 unless you hit some strange edge-case issue where you might need to roll it back to JDK8. Although JDK8 isn't going anywhere in the short term its probably best to keep with the newest LTS version of Java to not make the u

Re: JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread Tej Singh Rana
> > Is an update planned to make JDK11 the preferred version ? I don't think so. Depends on your Jenkins version. It matters when you use similar and above Jenkins 2.164. Regards, On Fri, Dec 11, 2020 at 3:30 PM mj1414...@gmail.com wrote: > Hello, > I'm trying to decide, whether I should use J

Re: SSL native (self) Jenkins

2020-12-11 Thread Gianluca
Hi, let’s separate two completely different tasks of what you are trying to achieve: 1) Configure Jenkins server to serve itself over SSL / HTTPS 2) Use a certificate that your browser recognise as valid The documents you listed, tell you how to do point 1) and in general is left to you (or to ot

SSL native (self) Jenkins

2020-12-11 Thread unlimhost
Title: SSL native (self) Jenkins Please help with the working instructions for installing SSL (https) on Jenkins. Is it possible to install an SSL certificate on Jenkins without a reverse proxy (nginx)? I tried these instructions below, but they didn't help (the certificate doesn't work) and I g

Re: Issue with master-agent communication over ssh

2020-12-11 Thread Ivan Fernandez Calvo
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),

Re: Job Pipeline Jenkins 1.x -> 2.x

2020-12-11 Thread Slide
See this post about this change in behavior, it was made for security reasons. https://www.jenkins.io/blog/2016/05/11/security-update/ On Fri, Dec 11, 2020 at 7:12 AM Fabian Cenedese wrote: > At 14:30 11.12.2020, Slide wrote: > > >You need to give more information about what version you are upgr

Re: Job Pipeline Jenkins 1.x -> 2.x

2020-12-11 Thread Fabian Cenedese
At 14:30 11.12.2020, Slide wrote: >You need to give more information about what version you are upgrading from >and upgrading to. Be aware that moving from Jenkins 1.x to a recent 2.x is NOT >a drop-in replacement, can you tell me where you saw this? Well, it doesn't mention a specific version

Re: Job Pipeline Jenkins 1.x -> 2.x

2020-12-11 Thread Slide
You need to give more information about what version you are upgrading from and upgrading to. Be aware that moving from Jenkins 1.x to a recent 2.x is NOT a drop-in replacement, can you tell me where you saw this? The last Jenkins 1.x release was over 4 years ago, there have been lots of changes in

Re: JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread Mark Waite
On Fri, Dec 11, 2020 at 5:01 AM 'Dirk Heinrichs' via Jenkins Users < jenkinsci-users@googlegroups.com> wrote: > Am Freitag, den 11.12.2020, 02:00 -0800 schrieb mj1414...@gmail.com: > > I'm trying to decide, whether I should use JDK8 or JDK11 to run Jenkins. > > > We run ours on 11. > > We run ci.j

Re: JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread 'Dirk Heinrichs' via Jenkins Users
Am Freitag, den 11.12.2020, 02:00 -0800 schrieb mj1414...@gmail.com: > I'm trying to decide, whether I should use JDK8 or JDK11 to run > Jenkins. We run ours on 11. HTH... Dirk -- Dirk HeinrichsSenior Systems Engineer, Delivery PipelineOpenText ™ Discovery | RecommindPhone: +49 2226 15966 18E

Job Pipeline Jenkins 1.x -> 2.x

2020-12-11 Thread Fabian Cenedese
Hello We have used Jenkins 1.x for a number of build jobs because of some old system requirements. Now that some of those systems were retired we could finally upgrade Jenkins to a 2.x version, including plugins of course. Most jobs look fine and seem to work like before. However we have one case

JDK8 or JDK11 to be used for Jenkins ?

2020-12-11 Thread mj1414...@gmail.com
Hello, I'm trying to decide, whether I should use JDK8 or JDK11 to run Jenkins. So far I have been using JDK8. If I look at the documentation, I find: "Installing Jenkins" https://www.jenkins.io/doc/book/installing/ points to "Java Requirements" https://www.jenkins.io/doc/administration/require