[port 8080] java always takes a handle
It there a fix? For the moment, I use sudo lsof -i tcp:8080 and then kill java's pid
Comments
-
Hi @thomas.bucaioni ,
1.- What Chapter number and section are you working on?
2.- What's the specific issue you are facing?
3.- What OS and version are you working on?
Regards,
Luis.0 -
Hi @luisviveropena,
1.- at the moment, I'm on chapter 'setting-up-continuous-integration-with-jenkins' but the problem appeared in the previous one already
2.- when I run docker-compore to build Jenkins, the build fails because port 8080 is busy. And tracking it down with
lsof, I always find it's java using this port.3.- my system is: Linux 5.4.0-81-generic #91-Ubuntu SMP x86_64 GNU/Linux (from
uname -a)Best regards,
Thomas0 -
Hi @thomas.bucaioni ,
Are you running any other service on port 8080? Let's say Tomcat, or any other application server? (Or perhaps you already have a container running Jenkins!)
You also can modify the docker-compose.yaml file so Jenkins can use a different port than 8080.
Regards,
Luis.1 -
Hi @luisviveropena,
Now that Jenkins is installed, it takes precedence over Java so it's solved... Thinking about it, It tried Rstudio in it's web version a couple of times and I had to run a server. It wouldn't surprise me it was that.
Anyway, it seems it's fixed now. Besides, I found where to change the port in Jenkins configuration. If the problem comes back, I'll change it there. Thank you for your help
Best regards,
Thomas0 -
Hi @thomas.bucaioni ,
I'm glad it's solved now. The same thing applies to other services, like web servers; if you install Apache2 and Nginx, you can't run both in the same port, so you need to take precautions.
Many regards,
Luis.0
Categories
- All Categories
- 207 LFX Mentorship
- 145 LFX Mentorship: Linux Kernel
- 819 Linux Foundation IT Professional Programs
- 371 Cloud Engineer IT Professional Program
- 167 Advanced Cloud Engineer IT Professional Program
- 66 DevOps Engineer IT Professional Program
- 132 Cloud Native Developer IT Professional Program
- 143 Express Training Courses & Microlearning
- 143 Express Courses - Discussion Forum
- Microlearning - Discussion Forum
- 6.7K Training Courses
- 40 LFC110 Class Forum - Discontinued
- 66 LFC131 Class Forum
- 39 LFD102 Class Forum
- 238 LFD103 Class Forum
- 17 LFD110 Class Forum
- 46 LFD121 Class Forum
- 1 LFD123 Class Forum
- LFD125 Class Forum
- 17 LFD133 Class Forum
- 6 LFD134 Class Forum
- 18 LFD137 Class Forum
- 70 LFD201 Class Forum
- 3 LFD210 Class Forum
- 2 LFD210-CN Class Forum
- 2 LFD213 Class Forum - Discontinued
- 128 LFD232 Class Forum - Discontinued
- 1 LFD233 Class Forum
- 3 LFD237 Class Forum
- 24 LFD254 Class Forum
- 727 LFD259 Class Forum
- 110 LFD272 Class Forum
- 3 LFD272-JP クラス フォーラム
- 10 LFD273 Class Forum
- 263 LFS101 Class Forum
- LFS111 Class Forum
- 2 LFS112 Class Forum
- 1 LFS116 Class Forum
- 3 LFS118 Class Forum
- 1 LFS120 Class Forum
- 3 LFS142 Class Forum
- 3 LFS144 Class Forum
- 3 LFS145 Class Forum
- 1 LFS146 Class Forum
- 16 LFS148 Class Forum
- 15 LFS151 Class Forum
- 1 LFS157 Class Forum
- 72 LFS158 Class Forum
- LFS158-JP クラス フォーラム
- 12 LFS162 Class Forum
- 1 LFS166 Class Forum
- 7 LFS167 Class Forum
- 1 LFS170 Class Forum
- 1 LFS171 Class Forum
- 2 LFS178 Class Forum
- 2 LFS180 Class Forum
- 1 LFS182 Class Forum
- 4 LFS183 Class Forum
- 30 LFS200 Class Forum
- 737 LFS201 Class Forum - Discontinued
- 2 LFS201-JP クラス フォーラム
- 17 LFS203 Class Forum
- 118 LFS207 Class Forum
- 1 LFS207-DE-Klassenforum
- LFS207-JP クラス フォーラム
- 301 LFS211 Class Forum
- 55 LFS216 Class Forum
- 50 LFS241 Class Forum
- 43 LFS242 Class Forum
- 37 LFS243 Class Forum
- 13 LFS244 Class Forum
- 6 LFS245 Class Forum
- LFS246 Class Forum
- LFS248 Class Forum
- 45 LFS250 Class Forum
- 1 LFS250-JP クラス フォーラム
- LFS251 Class Forum
- 145 LFS253 Class Forum
- LFS254 Class Forum
- LFS255 Class Forum
- 6 LFS256 Class Forum
- 1 LFS257 Class Forum
- 1.2K LFS258 Class Forum
- 9 LFS258-JP クラス フォーラム
- 116 LFS260 Class Forum
- 156 LFS261 Class Forum
- 41 LFS262 Class Forum
- 82 LFS263 Class Forum - Discontinued
- 15 LFS264 Class Forum - Discontinued
- 11 LFS266 Class Forum - Discontinued
- 23 LFS267 Class Forum
- 18 LFS268 Class Forum
- 29 LFS269 Class Forum
- 8 LFS270 Class Forum
- 200 LFS272 Class Forum
- 1 LFS272-JP クラス フォーラム
- 2 LFS147 Class Forum
- 2 LFS274 Class Forum
- 4 LFS281 Class Forum
- 7 LFW111 Class Forum
- 257 LFW211 Class Forum
- 179 LFW212 Class Forum
- 12 SKF100 Class Forum
- SKF200 Class Forum
- 2 SKF201 Class Forum
- 797 Hardware
- 199 Drivers
- 68 I/O Devices
- 37 Monitors
- 98 Multimedia
- 174 Networking
- 91 Printers & Scanners
- 85 Storage
- 754 Linux Distributions
- 82 Debian
- 67 Fedora
- 16 Linux Mint
- 13 Mageia
- 23 openSUSE
- 147 Red Hat Enterprise
- 31 Slackware
- 13 SUSE Enterprise
- 351 Ubuntu
- 465 Linux System Administration
- 39 Cloud Computing
- 71 Command Line/Scripting
- Github systems admin projects
- 91 Linux Security
- 78 Network Management
- 101 System Management
- 47 Web Management
- 56 Mobile Computing
- 19 Android
- 28 Development
- 1.2K New to Linux
- 1K Getting Started with Linux
- 366 Off Topic
- 114 Introductions
- 171 Small Talk
- 26 Study Material
- 534 Programming and Development
- 293 Kernel Development
- 223 Software Development
- 1.8K Software
- 263 Applications
- 182 Command Line
- 3 Compiling/Installing
- 405 Games
- 311 Installation
- 79 All In Program
- 79 All In Forum
Upcoming Training
-
August 20, 2018
Kubernetes Administration (LFS458)
-
August 20, 2018
Linux System Administration (LFS301)
-
August 27, 2018
Open Source Virtualization (LFS462)
-
August 27, 2018
Linux Kernel Debugging and Security (LFD440)