Systemd has built-in tools to manage time on Linux, which shipped in most Linux distro which uses systemd such as RHEL/CentOS, Fedora, Debian, Ubuntu, Linux Mint and Archlinux. The timedatectl command allows you to change time, date, and timezone on Linux system. In this tutorial, we’ll manage time in Linux by setting the date, time … Read more
Gogs get attention because it’s fast and only a single binary go application which is make update/upgrade really simple. Gogs runs anywhere Go can be compiled to Windows, Mac, Linux, ARM, etc. Prerequisite – Ubuntu 20.04 – Domain name – Basic CLI knowledge Setup DNS Record For git hosting HTTPS is mandatory because you don’t … Read more
ownCloud first coming as an alternative to Dropbox, Google Drive, etc. ownCloud is self hosted ‘cloud’ application that you can manage, the storage and speed depend on the hardware it installed on. It’s similiar to file manager on cloud, which had client for Windows, MacOS, Linux, Android and iOS. For power user it had API … Read more
Insomnia is a tool use for test, design, and debugs API. It’s a Postman competitor, this kind of software only has limited player. Insomnia had 2 different product Insomnia Core which is competitor of Postman, then Insomnia Designer which is similiar to Swagger Editor. Insomnia stays free even after Kong brought them from the original … Read more
Postman is one of the most used API Development tool, in developer tools. Few of Postman features : – API Client – Automated Testing – Design & Mock – Documentation – Monitoring – Workspaces It can be used for collaborating tools between developers and QA. Even the DevOps/SRE can use Postman to benchmark the API. … Read more
OpenVPN has 2 different versions of their software, Community Edition (open-source) and Access Server which is paid software, but it’s free for 2 users. For personal VPN it’s easier to manage since it is coming with a nice Dashboard to monitoring VPN usages. Update Debian 10/Ubuntu 20.04 Update and upgrade the packages to the latest … Read more
One of the most popular key-value store is Redis, it’s often as replacement of Memcached. On Laravel world, redis supported by default for caching. Redis is an open-source, the source code available on Github The data model is key-value, but many different kinds of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, … Read more
Memcached is an open-source high performance general-purpose distributed key-value. Memcached mostly used to cache dynamic web applications by cache the database query. In simple words, memcached serve the static version of the dynamic website, it’s API available for most of popular languages. This how-to tutorial will cover how to install memcached on Debian 10, but … Read more
MongoDB is a NoSQL database, which is cross-platform, document oriented database. MongoDB able to offer high performance, high availability and scalability. The MongoDB advantages over RDMS – No complex join – Easy to scale – Schema less – High speed – NoSQL injection Install Dependency We’ll need this dependency later on instalation process. It’s better … Read more
Unbound can be used for recursive and caching DNS servers. For many companies that use their own domain to serve internal application or website can utilize Unbound for that purpose. Unbound can handle IPv4 and IPv6 just fine, depend on your network configuration. If unbound used for company-wide DNS server, it will make the resolution … Read more