Devops Blog – Openstack, Openshift,- Docker, Kubernetes, Swarm, Linux, Windows Stacks – Mongodb, An occasional opinion
Remember for your interview and even more important to keep that job! Jenkins does infrastructure as code Chef as well as puppet do configuration management Git is a Source Code Management (SCM) system not software configuration management system https://github.com/gchq/BoilingFrogs/issues/5 So you need all 3 Manage your code updates, even scripts in Github. Git remember every …
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Outlook refuses to connect to Linux Dovecot / Postfix (Linux which MS claims to now love) I will now test my servers for usefulness on Androids and Iphones and webmail that I configure!!!1 Way toooooooo many wasted nights trying to get it to work. Just let it go. #1 Apple …
Simple setup for Postfix without MySql. I am following directions from link at the end. Firewall Access You will need to set your firewall(s) to allow access to the following ports: SMTP: 25 POP3: 110 IMAP: 143 SMTP Secure: 465 MSA: 587 IMAP Secure: 993 POP3 Secure: 995 … Configure Postfix After the installation is complete, run the command to configure Postfix: …
Continue reading “Set up a Postfix Mail Server With Dovecot and Squirrelmail on Ubuntu 16.04 – 1&1”
Product Categories Product Categories allow you to add product categories loop and output with this shortcode: [product_category category=”one”]. For the purpose of categories section, here are seven more attributes you can apply to this shortcode: ‘number‘ => ‘null‘, – This shortcode represent the number of categories. ‘orderby‘ => ‘name‘, – This shortcode represent the order, “name” and “date” …
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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 …
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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 …
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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 …
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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 …
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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 …
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