Devops Blog – Openstack, Openshift,- Docker, Kubernetes, Swarm, Linux, Windows Stacks – Mongodb, An occasional opinion
Continued growth in our Charming Biz is a challenge, SO I read this: 1. Lack of a Market Yes. You probably expected the first reason to be related to technology but no, it’s related to the market. Most SaaS businesses fail because they are simply not solving any existing problem. Others may be solving a …
Continue reading “Why Do Most Saas Companies Fail? – Chargebee’s SaaS Dispatch”
ALL of this is with Ubuntu 16.04 linux in Azure, not Windows I have been pretty locked into AWS for a few years. I got the hang of it and have been selling great installations via AWS Marketplace. http://charming.co.il/aws-marketplace I have been accepted to the same via Azure. So hear are my first thoughts. I …
Continue reading “Scattered Thoughts about first real usage of @Azure”
I used the following instructions to create my first Azure VM Image. sudo waagent -deprovision+user Note Only run this command on a VM that you intend to capture as an image. It does not guarantee that the image is cleared of all sensitive information or is suitable for redistribution. The +user parameter also removes the last provisioned …
Continue reading “Capture an image of a Linux VM in Azure using CLI 2.0 | Microsoft Docs”
Back to configuring a simpler version of Postfix, for small biz and Hipaa Step 1: Install Postfix Postfix is included in Ubuntu’s default repositories, so installation is incredibly simple. To begin, update your local apt package cache and then install the software. We will be passing in the DEBIAN_PRIORITY=low environmental variable into our installation command in order to answer …
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Although from 2013, this is still relevant. Get your own TLS certificate for your HmailServer on Windows. Official and self-signed Certificate manual for hmail [SSL] Quote Post by Caspar » 2012-03-07 11:15 Please scroll down for information on self signed certificates. short index 1. overall configuration 2. Create CSR for official certificate 3. Use a self signed one with …
Continue reading “Official and self-signed Certificate manual for hmail [SSL] – hMailServer forum”
Sendmail General Configuration On most Linux systems you will find Sendmail’s configuration in either /etc or /etc/mail. There should be a file named sendmail.mc if you’ve found it you’re in the right place. Editing this file is not only the proper way to configure Sendmail, but it is also much easier than trying to make …
Continue reading “Quick-Tip: Configuring Sendmail with m4 and the sendmail.mc file”
Sendmail Eric Allman Most people think of electronic mail as the program that they interact with—their mail client, technically known as a Mail User Agent (MUA). But another important part of electronic mail is the software that actually transfers the mail from the sender to the recipient—the Mail Transfer Agent (MTA). The first MTA …
I added this code to the end of my sendmail.mc at the beginning, right after the notes before include(/usr/share/sendmail-cf/m4/cf.m4′)dnl VERSIONID(setup for linux’)dnl Be sure that the space in the middle that looks like a tab really is a tab and not spaces This is what I added: SLocal_check_rcpt R$* $: $&{auth_type} R$+ $# OK then …
Continue reading “Basic anti-Spammer Auth for Sendmail SMTP AUTH @proofpoint”
Here 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 Group …
Continue reading “Removing @Apache HTTP Server – How to #LAMP”
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 few hundred …
Continue reading “Hey guys, I need some Mitzvah crowd Funding for Costa Rica Service Summit”
The 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 some …
Continue reading “The best open source rookies of 2018 | InfoWorld”
MongoDB 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 is …
I 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 a …
Continue reading “Change or Set ExecutionPolicy to Enable PowerShell Scripts to Run”