openJDK-docker vs TimeShift

openJDK-docker

Docker Official Image packaging for EA builds of OpenJDK from Oracle (by docker-library)

openjdk.java.net

System restore tool for Linux. Creates filesystem snapshots using rsync+hardlinks, or BTRFS snapshots. Supports scheduled snapshots, multiple backup levels, and exclude filters. Snapshots can be restored while system is running or from Live CD/USB. (by teejee2008)

Backups

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openJDK-docker		TimeShift
	Project
53	Mentions	142
1,131	Stars	4,441
0.3%	Growth	-
8.2	Activity	4.7
6 days ago	Latest Commit	over 1 year ago
Shell	Language	Vala
MIT License	License	GNU Lesser General Public License v3.0 only

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

openJDK-docker

Posts with mentions or reviews of openJDK-docker. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-02-24.

Experience Continuous Integration with Jenkins | Ansible | Artifactory | SonarQube | PHP
8 projects | dev.to | 24 Feb 2024

Install OpenJDK and Java Runtime Environment (JRE) 11
Ideal Java Container for Scala 2/3?
2 projects | /r/scala | 12 Mar 2023
Lisp Virtual Machine Design Question
1 project | /r/lisp | 19 Sep 2022

Reloading is nothing new under the sun for Lisp, I believe. For ML and adequate reload-ability, one might be hard pressed, but it's nothing new under the Sun (hint, hint). Maybe too on the nose, but one probably wants good inlining, and thus more "speculative" de/optimisation to preserve redefinition.
"Why Apache Harmony" or "How to use Java 8 on Android"
1 project | /r/codehunter | 12 Jul 2022

If they don't want Oracle's Java, why can't they use a subset of OpenJDK (licensing noob here)?
Image exists on Dockerhub but not found in matching GitHub repo, can you explain why?
2 projects | /r/docker | 14 Jun 2022
Go on Mac OS 9
1 project | /r/golang | 29 May 2022

I think they use a circular queue of functions that is each executed for around 100 ms. I am guessing the system timer is used to generate an interrupt that pauses execution of the current function and starts executing the next function. Apple's Java code is probably closed source. I did find mention of an openjdk here: https://openjdk.java.net. I haven't looked at the source code yet.
Onde baixar JDK que não seja no site da Oracle??
2 projects | /r/programacao | 19 May 2022
Proposal: openjdk.java.net → openjdk.org [Mark Reinhold]
2 projects | /r/java | 14 May 2022

https://openjdk.java.net
Missing Java update on CentOS7?
1 project | /r/CentOS | 12 May 2022

$ yum info java-1.8.0-openjdk Available Packages Name : java-1.8.0-openjdk Arch : x86_64 Epoch : 1 Version : 1.8.0.322.b06 Release : 1.el7_9 Size : 314 k Repo : updates/7/x86_64 Summary : OpenJDK 8 Runtime Environment URL : http://openjdk.java.net/ License : ASL 1.1 and ASL 2.0 and BSD and BSD with advertising and GPL+ and GPLv2 and GPLv2 with : exceptions and IJG and LGPLv2+ and MIT and MPLv2.0 and Public Domain and W3C and zlib Description : The OpenJDK 8 runtime environment.
Fortigate SSL Inspection Certificate on Linux Ubuntu
1 project | /r/fortinet | 4 May 2022

For the rest: -+ PIP3 & Python scripts: export REQUESTS_CA_BUNDLE=/path/to/your/certificate.pem python script.py -+ JAVA =java -D'javax.net.ssl.trustStore'="/opt/site/cacerts.JKS" .....= https://serverfault.com/questions/636612/preserve-imported-ca-certificates-through-java-upgrades/636882 https://github.com/docker-library/openjdk/issues/327 -+ Windows server https://docs.microsoft.com/en-us/troubleshoot/windows-server/identity/valid-root-ca-certificates-untrusted certutil .. root fg.cer

TimeShift

Posts with mentions or reviews of TimeShift. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-27.

Need a way to use BTRFS snapshots for system backups? Use BTRFS assistant, not Timeshift!
1 project | /r/Fedora | 11 Jul 2023

The previous developer of timeshift—Tony George (GitHub) — has been the developer since 2017 (based on GitHub version history), and has recently handed off development to the Linux Mint team.
How do you do backups of your drives?
1 project | /r/pop_os | 26 May 2023

I use both timeshift & duplicity
Timeshift - User Home Directories, Exclude All Files or Include All Files?
1 project | /r/linuxmint | 15 May 2023

Don't believe me or u/acejavelin69 - read what the developer has to say about user data and why it is disabled by default. https://github.com/teejee2008/timeshift
Mysterious Timeshift update
2 projects | /r/linux4noobs | 27 Mar 2023

Version v22.06.6 Latest
set up timeshift on fedora 37
1 project | /r/Fedora | 23 Dec 2022

The original dev used ubuntu and only wanted to support the default ubuntu layout: https://github.com/teejee2008/timeshift/issues/821
System backup software question.
1 project | /r/Fedora | 16 Nov 2022

What system backup software can you recommend? In the past on Ubuntu I tested Timeshift, and it looks really cool. But the "main problem" is thing, that some options not work in Fedora: https://github.com/teejee2008/timeshift, specifically BTRFS. What does it mean, this is a problem?
Backup solution before system upgrade to Fedora 37
1 project | /r/Fedora | 13 Nov 2022

- [Timeshift](https://github.com/teejee2008/timeshift) or [Deja Dup](https://wiki.gnome.org/Apps/DejaDup) and back-up everything.
How to include /root and /home/user in timeshift snapshots
3 projects | /r/sysadmin | 11 Nov 2022

What I tried is to add "exclude" : [ "+ /home/user1/**", "+ /root/**", "+ /home/user2/**", ], to /etc/timeshift.json as per this post but the files within those folders still aren't included in the backup.
Ubuntu 22.10 Timeshift
1 project | /r/Ubuntu | 30 Oct 2022

Releases · teejee2008/timeshift Was fixed. Get PPA from that repo to have the latest release.
Best configuration for bare hypervisor distro FOR DESKTOP VMs
2 projects | /r/linuxquestions | 30 Oct 2022

Are you sure you need a full on virtual machine, rather than a system snapshotting tool like Snapper or Timeshift?

What are some alternatives?

When comparing openJDK-docker and TimeShift you can also consider the following projects:

SDKMan - The SDKMAN! Command Line Interface

Back In Time - Back In Time - An easy-to-use backup tool for GNU Linux using rsync in the back

Liberica JDK - Free and 100% open source Progressive Java Runtime for modern Java™ deployments supported by a leading OpenJDK contributor

snapper - Manage filesystem snapshots and allow undo of system modifications

FizzBuzz Enterprise Edition - FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

BorgBackup - Deduplicating archiver with compression and authenticated encryption.

kotlin - The Kotlin Programming Language.

Rsnapshot - a tool for backing up your data using rsync (if you want to get help, use https://lists.sourceforge.net/lists/listinfo/rsnapshot-discuss)

corretto-17 - Amazon Corretto 17 is a no-cost, multi-platform, production-ready distribution of OpenJDK 17

Duplicati - Store securely encrypted backups in the cloud!

shairport-sync - AirPlay and AirPlay 2 audio player

restic - Fast, secure, efficient backup program