operations

2022-05-12 - Inspect and view WebP images on Linux
2022-05-12 - Convert images to WebP format
2022-05-12 - Use different accounts on a single GitLab instance
2022-04-27 - Delete files on S3 bucket with AWS cli
2022-04-27 - Permalinks in Jekyll
2022-04-11 - AWS S3 API change
2020-02-10 - Binary Inputs for Jenkins Builds on OpenShift
2019-12-13 - Magic Linux Commands
2019-12-01 - Time Tracking Like A Geek
2019-11-22 - Include first line in grep
2019-09-12 - Full Disk Encryption with YubiKey
2019-08-12 - You Select Me - Deploy Applications on desired OpenShift Nodes
2019-07-31 - Download the latest artifact from an Artifactory repository
2019-07-15 - Housekeeping for JFrog Artifactory
2019-05-17 - Automated Setup of Sonatype Nexus Repository Manager
2019-03-20 - SSH Jump Host Configuration with MobaXterm
2019-03-12 - Persistent Storage with Red Hat OpenShift on VMware
2019-02-22 - You Complete Me - Custom Region Maps for Kibana
2019-02-14 - Complicated world: Ansible, OpenShift, Python and Kubernetes
2019-02-11 - Minishift on MacOS
2019-02-05 - Happy New Lunar Year 2019
2019-01-05 - Manage multi-container setups with Docker Compose
2018-09-14 - Check connections for a Docker container
2018-09-14 - Grep your JSON data with gron
2018-09-04 - Unzip into separate folder
2018-08-23 - Tuning Elasticsearch
2018-08-22 - Setup SSH agent for macOS High Sierra
2018-06-29 - Backup Elasticsearch Index with Logstash
2018-06-05 - Increase Elasticsearch Pool Size
2018-05-31 - Distribute Watches in Elasticsearch
2018-05-05 - Run metricbeat as docker container
2018-05-05 - Run Kafka Manager behind a proxy
2018-05-04 - Monitor Kibana queries with Packetbeat
2018-04-17 - Dashboard with id x not found
2018-04-16 - Using Proxy for Python on Windows
2018-04-12 - Check active users
2018-04-11 - Watch Zombie Processes on Linux
2018-03-27 - Shard Allocation in a Elasticsearch Cluster
2018-03-19 - Elasticsearch Certificates
2018-03-15 - Using Sidecar Container for Elasticsearch Configuration
2018-03-13 - Apache Kafka Management and Monitoring
2018-03-08 - Apache ZooKeeper in Production: Replicated ZooKeeper
2018-02-15 - Live Debugging Elasticsearch
2018-02-01 - Ship Docker Container Logs to Elasticsearch with Fluentd
2018-01-09 - Reindex data from remote cluster
2017-12-19 - No keep alive in Nginx
2017-11-02 - Delete all messages of a chat room
2017-10-25 - Setup AWS Elasticsearch Service
2017-10-16 - Analyze Cluster Reroute
2017-10-09 - Reset Persistent Elasticsearch Cluster Setting
2017-09-06 - Reset SonarQube Admin User Password
2017-08-29 - Setup letschat with docker containers
2017-08-28 - Convert SSL certificates to different formats
2017-08-28 - HTTPS monitoring with Heartbeat
2017-07-20 - Discard old builds in Jenkins
2017-07-19 - Remove multiple RPMs
2017-07-18 - Curate your music collection with eyeD3
2017-07-13 - Service Dependencies in Monit
2017-06-19 - Elasticsearch Nodes Memory Usage Watcher
2017-06-19 - Install gosu for Docker
2017-06-14 - Elasticsearch Hot Warm Architecture
2017-04-24 - Rename multiple files
2017-04-19 - Check Port on Windows with portquery
2017-04-19 - Use usermod and groupmod in Alpine Linux Docker Images
2017-04-19 - Use ruby bundler behind a proxy
2017-01-21 - Check your Raspberry Pi model
2017-01-20 - Update the firmware of your Raspberry Pi
2017-01-16 - Provide health check port for Kibana
2017-01-15 - Snapshot and Restore Elasticsearch Indices
2017-01-03 - Instant monitoring for Docker with cAdvisor
2016-12-30 - netstat on CentOS
2016-12-29 - Remove Oracle 12c DB software from Windows
2016-12-29 - Install VirtualBox Guest Additions on CentOS
2016-12-27 - Install docker on CentOS as virtual machine
2016-12-22 - Enabling DNS in VirtualBox NAT engine
2016-12-22 - Add proxy for yum
2016-12-09 - Disable apt auto update and upgrade
2016-12-03 - Logrotate Java Application Logs
2016-11-17 - Delete zero byte files
2016-11-15 - Change client session language in sqlplus
2016-11-14 - Drop pluggable databases in Oracle DB
2016-11-10 - Running a Heartbeat Service in RiskShield
2016-11-10 - Filter for incorrect behavior in RiskShield Server
2016-11-08 - Monitor Elasticsearch in Docker with Monit
2016-10-25 - Monitoring of TCP connections with collectd and Elasticsearch
2016-10-14 - Controlling Elasticsearch Marvel Data Collection
2016-09-28 - Monitor process and used ports of Kibana
2016-09-28 - Checking for running port on Windows cmd
2016-09-27 - Make docker ps readable
2016-09-24 - Use Ansible for cluster management
2016-09-08 - Housekeeping of log files
2016-09-05 - Alerting with Elasticsearch Watcher
2016-09-02 - Use Travis CI in Github to build and deploy to dockerhub
2016-09-01 - Resolve critical elasticsearch cluster health
2016-08-31 - Remove all exited docker images
2016-08-12 - Debug Active Directory security within Elasticsearch Shield
2016-08-06 - Check active hosts within ip range
2016-07-22 - Docker behind proxy with CNTLM
2016-07-21 - View stdout of docker container
2016-07-21 - Start bash in docker container
2016-07-14 - Check used files of process
2016-06-13 - Debug filebeat
2016-06-01 - Retrieve process id from ps
2016-06-01 - Show process tree of a dedicated process
2016-05-25 - Purge old packages from Linux
2016-04-28 - Configure cntlm as git proxy
2016-04-25 - Conditional check of installed rpm
2016-04-12 - Check release on rhel
2016-03-30 - Bodhi Linux - a damn good lightweight distribution
2016-03-29 - No protocol specified in Evince
2016-03-29 - Enable and disable Elasticsearch cluster shard allocation
2016-03-21 - Migrate /tmp to RAM storage
2016-03-21 - Check supported algorithms in OpenSSH
2016-03-19 - Delete Elasticsearch index-name with special characters
2016-03-05 - Bind JBoss EAP to subnet
2016-03-04 - Import pem certificate into Java KeyStore (jks)
2016-03-04 - Create alias for indices in Elasticsearch
2016-03-02 - Filter messages in JBoss Logging
2016-02-26 - Secure your FTP server with Let's Encrypt certificates
2016-02-15 - Major logstash changes in the email output plugin
2016-02-12 - Disable shard allocation of your Elasticsearch nodes
2016-02-11 - Check for responsive Elasticsearch instance in a shell script
2016-02-08 - Installing Elasticsearch Plugins behind a proxy or offline
2016-02-03 - Remove console handler from root logger in JBoss/Wildfly
2016-01-25 - Build a function for RPM cleanup
2016-01-25 - Use netstat to check used ports of a process
2016-01-19 - Change log level at runtime in JBoss EAP/Wildfly with CLI
2016-01-08 - Speed up my Linux Book
2015-12-23 - Append log entry to log file
2015-12-20 - Using date in the shell
2015-12-19 - Using a pidfile for control flow
2015-12-19 - Clear screen
2015-12-16 - Using the CLI in JBoss
2015-12-04 - List installed JDBC drivers in JBoss
2015-11-14 - Use dirname and basename for dealing with paths
2015-11-14 - Remove installed rpm forcefully
2015-11-12 - Use whiptail in interactive shell scripts
2015-11-12 - Create help output with echo in shell scripts
2015-11-06 - Testing tns connections
2015-11-05 - Whiskey in the jar - the java archive tool
2015-11-04 - Extract file contents of rpm archive
2015-11-03 - Find and delete files older than x days
2015-10-26 - Permission Calculator
2015-10-25 - Check TimeZone on Linux host
2015-10-16 - Processes within HP NonStop
2015-10-16 - Multiple configuration files for logstash
2015-10-16 - List and check alias in elasticsearch
2015-10-15 - List all used IP addresses in a network
2015-10-08 - Check optional scripts in rpm file
2015-10-07 - Correct Rpmdb
2015-10-02 - Using variables in the CLI script
2015-10-01 - Change ownership of log files
2015-09-30 - List and kill process on Windows Server
2015-09-29 - List open files of a dedicated process
2015-09-29 - Using watch to monitor processes
2015-09-29 - Grok debugger
2015-09-28 - Cleanup abas ERP folders
2015-09-28 - logstash configuration for Dropwizard Metrics
2015-09-28 - Using logs to analyze a software product
2015-09-15 - Purge configuration from removed packages
2015-09-12 - uptime - tell how long the system has been running
2015-09-08 - Monitoring tools for the JVM
2015-09-07 - Decompress gzip files
2015-09-06 - Set vim as default editor
2015-09-05 - Display file tree
2015-08-25 - Perform Health-Check on Database Connections with logstash
2015-08-17 - List usb devices in VirtualBox
2015-08-10 - Configure separate log messages in JBoss
2015-08-07 - Configure Logitech Wireless Presenter R400 for Ubuntu 14.04
2015-08-06 - Change password of ssh key
2015-08-06 - Patch JBoss EAP installation
2015-08-05 - Enable management web console for JBoss/Wildfly
2015-08-05 - SSD caching with bcache for Linux
2015-07-29 - Display ExpressCache information
2015-07-07 - Debian Sources List Generator
2015-07-03 - Create SSH keys with PuTTYgen
2015-07-01 - Setup WLAN for Raspberry Pi
2015-07-01 - Setup file-server for Windows
2015-06-30 - Setup torrent server with Web Interface for Raspberry Pi
2015-06-29 - Enable swap for Raspberry Pi
2015-06-29 - Use external hard-drive as root filesystem for Raspberry Pi
2015-06-29 - Benefits and costs of a Raspberry Pi
2013-11-28 - Convert File Encoding with iconv