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Post tagged: git

by Alejandro Liu

Updated: 2024-11-15

in 2017

tagged backup, backups, centos, git, information, library, linux, login, management, manager, security

Rollback with YUM History Command

From 2daygeek.com Server patching is one of the important task of Linux system administrator to make the system more stable and better performance. All the vendors used to release security/vulnerabilities patches very often, the affected package must be updated in order to limit any potential security risks. Yum (Yellowdog Update Modified) is RPM Package Management utility for CentOS and Red Hat systems, Yum history command allows administrator to rollback the system to a previous state but due to some limitations, rollbacks do not work in all situations, or The yum command may simply do nothing, or it may remove packages you do not expect. I advise you to take a full system backup prior to performing any update/upgrade is always recommended, and yum history is NOT meant to replace systems backups. This will help you to restore the system to previous state at any point of time. n some cases, the hosted applications might not work properly or through some error due to recent patch updates (It could be some library incompatibility or package upgrade), what will be the solution in this case? Get in touch with App Dev team and figure it out an issue creating library' and packages then do the rollback with help of yum history command. ...

by Alejandro Liu

Updated: 2024-11-15

in 2015

tagged configuration, domain, encryption, git, service, software

Let's Encrypt

This is a service that let's you get SSL certificates for HTTPS. These certificates are trusted by major browsers. See Let's Encrypt This is a barebones howto to get SSL certificates: git clone https://github.com/letsencrypt/letsencrypt cd letsencrypt This contains the client software for let's encrypt. ./letsencrypt-auto certonly --manual This will start by updating and getting any needed dependencies and then jump to a wizard like configuration to get this done. Follow the prompts and pay special attention on the prompt used to validate your domain. (You need to create a couple of folders and a file with the right content). Afterwards your certificates will be in: ...

by Alejandro Liu

Updated: 2024-11-15

in 2013

tagged config, configuration, directory, feature, git, information, integration, password, remote, scripts, software, terminal, tools

Driving Continuous Integration from Git

Testing, code coverage, style enforcement are all check-in and merge requirements that can be automated and driven from Git. If you're among the rising number of Git users out there, you're in luck: You can automate pieces of your development workflow with Git hooks. Hooks are a native Git mechanism for firing off custom scripts before or after certain operations such as commit, merge, applypatch, ...

by Alejandro Liu

Updated: 2024-11-15

in 2013

tagged git

Git Tutorials

Reference for Git tutorials http://linux.yyz.us/git-howto.html http://git.or.cz/course/svn.html http://spheredev.org/wiki/Git_for_the_lazy http://www.kernel.org/pub/software/scm/git/docs/gittutorial.html ...

by Alejandro Liu

Updated: 2024-11-15

in 2013

tagged computer, feature, git, integration, remote, setup

Git Workflows

This article describes my personal git Workflow. Start working on a Topic Branch This when we are implementing a new feature. Assumes that you have a working git repo. git checkout -b "topic" dev git push -u origin "topic" ...