Usually, I’m using vim almost for everything excepting big Python projects (which happen rarely last time). In such cases, I have PyCharm, which is also used for AWS CloudFormation templates with the aws-cloudformation plugin. For the Go lang programmes I have used vim with the vim-go plugin but on last weekend I tried the Atom… Read More: Atom: useful plugins0 (0) »
Have a new Redis service which has to run alongside with one already existing During starting this new service – it fails with the Can’t open the log file: Read-only file system error, although /var/log and log file itself have correct permissions. The root cause was not very obvious so in this post – its… Read More: Redis: Can’t open the log file: Read-only file system0 (0) »
Upsource is a self-hosted service from JetBrains for code reviews by teams of developers which can be integrated with any IDE from JetBrains. Is a Java-based application with Apache Cassandra as a backend for storing data and indexes. Minima requirements – 8 GiB memory on a host – not surprise at all. Up to 10… Read More: JetBrains Upsource: installation, configuration on Linux with NGINX and SSL… »
Minikube – a utility to run a Kubernetes cluster locally on your PC. It can use Virtualbox, VMware, Hyper-V etc hypervisors which will be used to create a virtual machine with a Kubernetes cluster. Minikube is a great tool for developers or DevOps engineers to test deployments/services etc without the need to create and configure… Read More: Kubernetes: running Minikube on Arch Linux0 (0) »
The main goal when I was buying a new PC with NVIDIA GeForce GTX 1050 Ti was an ability to play games on Arch Linux without reboots into Windows. For this need to install NVIDIA drivers so Linux will use it instead of nouveau (although I didn’t even try to run any game with nouveau).… Read More: Arch Linux: NVIDIA driver installation for GeForce GTX 1050 Ti0… »
chroot() was added to the Version 7 Unix in 1979 and used for filesystem isolation. In fact, it’s the predecessor of the whole current containerization idea, just now there are namespaces and cgroups are used while earlier chroot was used to create an environment which is isolated from a host and can be used for… Read More: What is: chroot – system call and utility in Linux0… »
TestRail – Test Case Management Software for QA and Development Teams. Well – that’s all needed as a description) Below – its installation on Debian Linux with NGINX, Let’s Encrypt, PHP-FPM, MariaDB, and Exim. Project’s homepage – www.gurock.com/testrail Installation official documentation – here>>>. Setup will be on an AWS EC2. LEMP and SSL Login to… Read More: TestRail: QA Test Case Management installation on Linux0 (0) »
Have the telegram-desktop installed via pacman on the Arch Linux. After starting – no systray’s icon present and thus can’t see new messages and even can’t exit in a normal way. This issue is not specific for the Arch Linux and happens on any Linux systems. Go to the Google and make search with “telegram linux… Read More: Linux: telegram-desktop – no systray icon0 (0) »
Have the ~/VirtualBox VMs directory copied from my old laptop to a new PC. Now during VM’s launch – VirtualBox says: Nonexistent host networking interface, name ‘wlp13s0’ (VERR_INTERNAL_ERROR). Result Code: NS_ERROR_FAILURE (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} Check interfaces on the new PC: [simterm] $ ip a s 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue… Read More: VirtualBox: Nonexistent host networking interface, name ‘wlp13s0’0 (0) »
Have a self-written letsencrypt role (see the Prometheus: RTFM blog monitoring set up with Ansible – Grafana, Loki, and promtail post). Before running the Let’s Encrypt client to obtain a new certificate – need to check if NGINX is installed on a remote host. Let’s use the package_facts module: … – name: “Check if NGINX is… Read More: Ansible: check if a package is installed on a remote… »