# Posts

• ## Ansible: Install Oracle Java

Most of my machines are provisioned through Ansible and also most require a running JDK. To support this process, I created an Ansible Role to install the JDK.

• ## AEM: Integrate Graphite Metrics

Espacially when you have larger services running in your Adobe Experience Manager an metrics database can become quite handy (for both developers and the customer).

• ## Jekyll: Basic SEO stuff

To help crawlers indexing your website, it’s a good practive to add both a Sitemap.xml and a robots.txt file. Although you can create those manually, it’s quite nice to use Jekyll here too.

• ## miktex-makepk: PK font umvs could not be created

If you try to use marvosym with MikTex, you might run in the following error:

• ## Jekyll: Create SVG graphics with LaTeX

Although MathJax is an easy option to render LaTeX in your static Jekyll output, you have to add additional Javascript to your page which has to be loaded.