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Postfix relayhost

… Postfix relayhost Submitted by freelock on Mon, 01/11/2010 - 10:18 These are the basic steps to set up Postfix to use SMTP Authentication to send mail through a …

… by John Locke on Sun, 05/23/2004 - 16:05 Articles “ Postfix SASL2 & TLS Configuration Guide ” by SecuritySage Inc, “ SMTP Authentication with Postfix and MySQL ” by Craig Small Software Postfix , open …

Microsoft breaks WebDAV in Windows XP, Vista

… brokenness... At Freelock, we've used WebDAV to allow our clients to access to our servers since day 1. FTP is … book: http://svnbook.red-bean.com/en/1.2/svn.webdav.clients.html Microsoft Web Folders Microsoft was one of the … of the WebDAV specification, and first started shipping a client in Windows 98, known as “Web Folders”. This client was …

Spam Revisited

… quarantine--it's doubled in the past two months. I have clients complaining about greatly increased spam as well. It … quarantine--it's doubled in the past two months. I have clients complaining about greatly increased spam as well. It …

Linux Collaboration Services

… can be used while away from a network. Zimbra is a newer product that has a very rich web 2.0 interface that provides … backup and restore function. As a recently developed product (within the past few years or so), Zimbra is based on … is pretty good as well). While it is a fully commerical product, Scalix offers the source code to the core product …

Email Solutions

… SMTP Authentication to restrict mail server access to our users MySQL, stores the Dspam token dictionary and user account information Apache, used for Squirrelmail and … SMTP Authentication to restrict mail server access to our users MySQL, stores the Dspam token dictionary and user …

Team Checkin

… mailing list server, and have put together a system using Postfix and Mailman. In addition, the list server runs the … mailing list server, and have put together a system using Postfix and Mailman. In addition, the list server runs the …

Drupal skills and roles

… Submitted by John Locke on Fri, 06/29/2012 - 17:11 There's a huge range of skills that come to mind when somebody asks … server management, drush, git, mysql/mariadb, apache/postfix, ec2/Cloud Servers, DNS, firewall rules, DOS … server management, drush, git, mysql/mariadb, apache/postfix, ec2/Cloud Servers, DNS, firewall rules, DOS …

Server Maintenance

… well in typical shared server environments. Most of our clients either have their own servers, or have us manage a … well in typical shared server environments. Most of our clients either have their own servers, or have us manage a …

Ask Freelock: How do you stop spam?

… a quote. Email Marketing Recovering from attacks Add new comment You must have JavaScript enabled to use this form. … me when new comments are posted All comments Replies to my comment Comment About text formats Filtered HTML Web page …

Drupal on Docker, with a pinch of Salt

… Drupal server architecture. This year we're replacing our old "traditional" LAMP stack with an entirely less … You have to: Build a new Docker image. Stop the old docker container. Remove the old container. Create and run a new replacement container …

Own Your IT Systems

… number thefts, and more. As an open source advocate and user, I keep finding myself wondering why so many people … one of the many targets of the NSA trying to snoop on users. There are two fantastic alternatives I know of to … phone. Business Software - Web conferencing As Linux users, we've been left out of the many hot online conference …

6 things to consider before the next AWS outage

… Recover all production websites from our secondary backup system Deploy a replacement mail server Most of that … infrastructure backlog tasks. In particular, our secondary backup system is currently at AWS, and might have been … I was actually looking at spinning up another secondary backup system at GCE, specifically to back up the AWS …