Although unrelated to systems administration, I wanted to share some instructions for getting Mac OS X 10.9.2+ installed on a specific set of PC parts (mostly the motherboard). Your milage may vary. I am not responsible for any issues you come across.
This article assumes you have the following components in your PC:
Geforce GTX 660
The type of processor should not be much of an issue (i3, i5 or i7), however, your installation may vary depending on the graphics card.
This article uses TonyMacX86′s guides and software to get everything working properly. You will need a USB drive of at least 8 GB in capacity and a Mac to install the OS installer onto the USB Drive.
The SpamAssassin score can be an integer or real number
required_Score = 5
required_Score = 8.2
Emails are marked with a number starting at 0. This is, in-a-sense, how spammy your email is based on a huge number of factors such as content and origination. A higher number means your email is very spam-like while a lower number such as 0 or 1 is a relatively clean email. Take a look at how SpamAssassin marks emails here: http://help.campaignmonitor.com/topic.aspx?t=104
There are some factors that subtract from the score such as verifying that your email is originating actual server. Your emails should ideally be under 5. You can find out how to increase your emails reputation here.
The number you should be setting for marking email as spam is set under “Configure SpamAssassin.” The lower the number, the more likely your email will be marked as spam. The higher, the more relaxed the filter is. Here’s an example:
This guide will walk you through configuring Samba/CIFS shares on your Ubuntu (12.04) server. If all goes well, your Windows computers (as well as Macs) will be able to connect without issue. This guide has steps on how steps on how to set it up in the Desktop and in shell (ubuntu server). You do not need to do both.
Some knowledge of HTML is required for adding images in HTML signatures. You will need to upload the image to a server somewhere (preferably yours) and prepare a link. Also, these email signatures do not carry between each Webmail option in cPanel or email clients.
To turn on HTML signatures, click on “Settings” in the upper right hand corner, then click the “Identities” tab. Select the email address on the left side. Select the Signature tab and click “HTML Signature”. From here, you can add the HTML necessary to display your images. Note, however, that HTML for the entire email is disabled by default and would have to be enabled for each message you compose. To force full HTML email for every message you compose, click on the “Preferences” tab, then “Composing Messages”. Next to “Compose HTML Messages”, in the drop down select “always”, then save.
- Signatures don’t automatically add at the end of a new email?
Settings > Preferences > Composing Messages > under “Signature Options”
Check to see if “Automatically add signature” is set to “always”.
SquirrelMail & Horde
Unfortunately, the other two Webmail applications at the time of this writing do not support HTML signatures, let alone HTML emails. Both support regular signatures but not HTML.
So if you insist on using HTML for your email signature, Roundcube is the (only) way to go. An even better solution would be to use your own email client.
This guide will walk you through installing and configuring AFP in Ubuntu. If everything goes well, your Apple computers will be able to connect (and backup with Time Machine) to the server without issue.
This article combines steps from other articles and updated to reflect the latest version of Netatalk (AFP), Mac OS X (Mountain Lion) and Ubuntu 12.04. These general steps can work for other distributions of Linux but have not yet been tested. In Ubuntu, there is no need to manually open ports in the firewall.