Tag: linux
-
Sysadmin To-Do
[ ] DHCP reservation for X230 server (if not already configured) [ ] DHCP reservation for Xperia Z3 Compact [ ] SSH port forwarding for Z3C (find appropriate port) [ ] Zabbix agent + logwatch + sendmail config for Z3C [ ] ??? [ ] Profit!
-
Streisand VPN
Managed to get this setup in a VM very easily. I think its really neat that it sets up so many different VPN protocols in one fell swoop. Also like the added touch of fetching clients in the event you can’t trust the publicly available clients in your country. Managed to connect to L2TP/IPsec via Android.. once.…
-
Disable Apache Web Directory Listing Using .htaccess File
In this article, we will show you how to disable or prevent directory listing of files and folders on your Apache web server using .htaccess file. Source: Disable Apache Web Directory Listing Using .htaccess File
-
HBA SUCCESS
Got my LSI 9207 delivered and installed today! Here is the approximate sequence of events: Updated backup Shutdown server, replaced Adaptec 6805 with LSI 9207 Rebooted server into live media Discovered that I was able to see past the RAID metadata and import the existing ZFS pool Using my favorite guide on the planet, updated the…
-
Re: ZFS Compression
In preparation for the arrival of my HBA, I’m creating a backup of my server. As things currently stand: Filesystem Size Used Avail Use% Mounted on udev 79G 0 79G 0% /dev tmpfs 16G 86M 16G 1% /run rpool/root 6.9T 1.4T 5.5T 21% / tmpfs 79G 28K 79G 1% /dev/shm tmpfs 5.0M 8.0K 5.0M…
-
Openfire + Openfire Meetings
Didn’t take a screencap, but I now have XMPP and video chat functionality using Openfire with the Openfire Meetings plugin. A few things I discovered.. During installation, you do need to create the database (MariaDB in my case) using: mysql> CREATE DATABASE openfire CHARACTER SET utf8 COLLATE utf8_general_ci; Simply ‘create database openfire;’ was not sufficient. It…
-
215 Whats in your Top Ten Intelligent Application Security Prioritization Tony Miller – YouTube
Book referenced in talk
-
ERROR Guest name ‘img-build-centos7-amd64’ is already in use.
For whatever reason, the maas-image-builder script for CentOS 7 does not like our local mirror. We’ll investigate further. But the problem is that it leaves the qemu vm in a bit of a half baked state. The process fails, but it doesn’t clean up after itself. No matter, as we can just as easily do…
-
Ubuntu MaaS + maas-image-builder + CentOS 6
Ubuntu recently announced support for other operating systems to be deployed with their Metal as a Service provisioning utility. The hosting company that I work for is primarily a CentOS and Windows shop, so I was curious to experiment with this utility. While it is still in a testing phase for us, this shows great…