fail2ban complains about a double `bantime` directive when reloading the service, suggest people change the value later rather than include two statements in the configuration file
* Sets front matter defaults
* Removes default front matter from section templates/pages
* Removes default front matter from addon pages
* Removes default front matter from integration pages
* Removes default front matter from posts
* Removes default front matter from docs pages
* Removes default front matter from other pages
* Fixes blog category pages
* Automatically create linkable headers
* Visually improve position of linkable header chain icon
* Do not auto link headers on homepage
* Remove linkable_title everywhere
* 🚑 Re-instante linkable_title plugin as NOOP
* Update fail2ban.markdown
Updated using more consistent paths for the filter and jail configuration.
Added additional checks to help confirm everything working as expected.
Added steps to unblock an IP address.
Updated jail conf file includes email alerts.
Removed the syslog section, this step is not required for fail2ban thus optional and only required if you want HA logs to be sent to syslog, should be covered by another page.
* Update fail2ban.markdown
* Update fail2ban.markdown
* Update fail2ban.markdown
* Update fail2ban.markdown
* Update fail2ban.markdown
