Devops Blog – Openstack, Openshift,- Docker, Kubernetes, Swarm, Linux, Windows Stacks – Mongodb, An occasional opinion
Visits: 333Here are really great instructions for removing Apache Httpd server. Removing Apache HTTP Server Removing Apache HTTP Server ensures that, it’s existing files or services will not create conflict when we install Apache HTTP Server from the source code. The following procedure will completely remove Apache HTTP Server from our system. 1) Removing Apache HTTP Server Packages 2) Removing Apache User and …
Continue reading “Removing @Apache HTTP Server – How to #LAMP”
Visits: 345 http://servicesummitcr.com/index_en.html Hey guys, I need some Mitzvah crowd Funding. AS you may know that in addition to being Sofer Stam, making Tefillin, megilot, etc. that I am bootstrapping a cloud startup. I make Server images on AWS and sell these by the hour in the AWS Marketplace. http://charming.co.il/aws-marketplace We are making a …
Continue reading “Hey guys, I need some Mitzvah crowd Funding for Costa Rica Service Summit”
Visits: 495The article linked at the bottom awards the best new OpenSource projects, they include open Source vehicles run by Baidu of China and a BlockChain project that makes record keeping accurate and decentralized. See larger imageSynopsys The open source giants of the future Over the last decade, Black Duck by Synopsys has recognized …
Continue reading “The best open source rookies of 2018 | InfoWorld”
Visits: 2450MongoDB is happiest, runs fast and is accurate with XFS file system. It takes a while away from your day job to configure MongoDb properly. With a 5 day free trial you can get MongoDB Pre-installed properly on an AWS EC2 XFS is a 64-bit journaling file system initially developed by Silicon Graphics. It …
Visits: 2909I know that it is more secure to allow only signed scripts to run, but this sript from Micrososft allows you to write your own PowerShell scripts and actually run them with ISI. Script needs to run as System user <# ================================================================================ ========= Introduction to Change-ExecutionPolicy.ps1 ======================================= ================================================================================ Name: Change-ExecutionPolicy Purpose: Allow User/Administrator …
Continue reading “Change or Set ExecutionPolicy to Enable PowerShell Scripts to Run”
Visits: 1173 User-agent: YandexBot Disallow: / User-agent: YandexDirect Disallow: / User-agent: YandexDirectDyn Disallow: / User-agent: YandexImages Disallow: / User-agent: YaDirectFetcher Disallow: / User-agent: YandexBlogs Disallow: / User-agent: YandexNews Disallow: / User-agent: YandexPagechecker Disallow: / User-agent: YandexMetrika Disallow: / User-agent: YandexCalendar Disallow: / Also see: https://charmingwebdesign.com/blocking-ip-addresses-of-any-country-with-iptables/ ‘YandexBot’ — the main indexing robot ‘YandexDirect’ — downloads …
Continue reading “Using robots.txt to block @Yandex #DDOS from #Russia @yandexcom”
Visits: 1394F you do not have the means to setup a catchall: In app/bundles/EmailBundle/Helper/MailHelper.php: Change: public function generateBounceEmail($idHash = null) { $monitoredEmail = false; if ($settings = $this->isMontoringEnabled(‘EmailBundle’, ‘bounces’)) { // Append the bounce notation list($email, $domain) = explode(‘@’, $settings[‘address’]); $email .= ‘+bounce’; if ($idHash) { $email .= ‘_’.$this->idHash; } $monitoredEmail = $email.’@’.$domain; } return …
Visits: 1757I found this script on GitHub. I have been writing a similar one, with less functionality and flexibility, but that’s OK it is for Databases with volumes. #!/bin/bash Size=3 if [ -z “${DOCKER_MACHINE_DRIVER}” ]; then DOCKER_MACHINE_DRIVER=virtualbox fi # REGISTRY_MIRROR_OPTS=”–engine-registry-mirror https://jxus37ac.mirror.aliyuncs.com” # INSECURE_OPTS=”–engine-insecure-registry 192.168.99.0/24″ STORAGE_OPTS=”–engine-storage-driver overlay2″ MACHINE_OPTS=”${STORAGE_OPTS} ${INSECURE_OPTS} ${REGISTRY_MIRROR_OPTS}” function create_nodes() { for i in …
Continue reading “Script to create a #docker swarm mode cluster”
Visits: 1229I am doing way too much scripting, back to my simple work. #!/bin/bash for i in “$@” do case $i in -e=*|–extension=*) EXTENSION=”${i#*=}” shift # past argument=value ;; -s=*|–searchpath=*) SEARCHPATH=”${i#*=}” shift # past argument=value ;; -l=*|–lib=*) LIBPATH=”${i#*=}” shift # past argument=value ;; –default) DEFAULT=YES shift # past argument with no value ;; *) # …
Visits: 2142Creating EBS Volumes and EC2 Instances with tags from the beginning is new Believe it or not this announcement that you can tag your ec2 or volume upon creation is new from March 2017. I am presently working with Ubuntu Xenial. When you install aws cli from the apt , it has the old …
Continue reading “Tag EC2 & EBS Volumes on Creation @jeffbar – #aws cli needs #pip install not apt”
Visits: 1122Use Bash even in Windows The Set Builtin This builtin is so complicated that it deserves its own section. set allows you to change the values of shell options and set the positional parameters, or to display the names and values of shell variables. set set [–abefhkmnptuvxBCEHPT] [-o option-name] [argument …] set [+abefhkmnptuvxBCEHPT] [+o option-name] [argument …
Continue reading “Change your #bash environment in your #script with Set Builtin even in #Windows”
Visits: 1196It seems that the UserData passed via Cloud Init doesn’t run the script like it would run from CLI or cron. my script it worked to export the value, which the UserData field of EC2 launch form likes. export name=value means that the variable name is available to any process you …
Continue reading “Ec2 UserData can’t deal with plain #Bash variables”
Visits: 1373See more Records in the List View of Charming CRM Here is some advice in how to use Charming CRM, which is a powerful opensource CRM package that uses a LAMP server. It is based a fork of Vtiger 7 with several of the bugs fixed. You can install it at AWS Marketplace In …