Post Archive
- Querying Logstash Data in Elasticsearch Using Curl and JQ
- Elasticsearch Storage Tiering - Index to SSD then Archive to Spinning Disk
- RHEL Interface Route - Interface Routing on CentOS / RHEL
- Docker CIFS - How to Mount CIFS as a Docker Volume
- X Forwarding Sudo SSH Session
- Fixing rpc.statd is not running but is required for remote locking
- How to fix vyatta protocol daemon is not running
- How to manage linux bonding without ifenslave using sysfs
- How to fix yum [Errno -1] Metadata file does not match checksum
- PuppetDB API Cheat Sheet and Useful One Liners
- How to Change the Wordpress Network Domain (Multisite)
- Vyatta Config Sync Howto and Overview
- Recursive Inotify Scripting With Lsyncd
- Logging IPMI To Syslog And Generating Alerts With OpenIPMI, Ipmievd Syslog-ng and Swatch
- Auto Mounting a Single Directory at the Root of the Filesystem with Autofs
- Puppet Foreach / For Loop Workaround
- How to Hot Add/Remove VCPUs from a Xen Domain
- How to Fix Aide "lgetfilecon_raw failed for / : No data available" errors
- iSCSI Multi LUN Howto
- OOM Killer - How To Create OOM Exclusions in Linux
- wwt (Wiimms WBFS Tool) Usage Examples
- What Could Have Saved Dropbox?
- Freeing Disk Space in Linux
- Converting Windows Guests From VMWare ESX to KVM With Virtio Drivers
- Mounting a File System on a Partition Inside of an LVM Volume
- Coping With Cloud Downtime
- Ubuntu Lucid 10.04 Cobbler Kickstart Setup How To
- Finding a MAC Address in VMware ESX
- Xen Disk Hot Add (Block Device) Howto
- CIDR Cheat Sheet - IP Subnet & Netmask info
- How to Flush Linux DNS Cache (NSCD)
- Ubuntu inittab - Where to find the inittab in Ubuntu
- Fixing Jumpy Finder File List Window in Mac OSX Snow Leopard
- Ubuntu UEC/EC2 Puppet Client Howto
- NetApp Data ONTAP Man Pages
- Resolving Puppet Error: Could not retrieve catalog from remote server: undefined method `closed?' for nil:NilClass
- NetApp Network Ports
- How to Generate Random UNIX Passwords From the Command Line
- 5 Free Must Have iPhone Apps for IT Professionals
- How to SCP from host to host from a central machine
- Online ext3 grow / resize with lvm
- Automatic VPN login on connect with ssh and vpnc
- TCP Ping - How to Ping a TCP Port
- How to use bind mounts in linux
- Automounting iSCSI with Autofs
- Simple Apache Firewall Using mod_rewrite
- Xen Backup - Simple Backups With LVM and Rsnapshot
- Hardware vs. Software RAID in the Real World
- Fixing Mac OSX File Permissions and ACLs From the Command Line
- Fixing "No such file or directory" locale errors
- Unison File Synchronizer Monitoring and Alerting with Simple Event Correlator (SEC)
- Printing the last occurrence of a string and everything below it with grep
- Xen block iSCSI script with multipath support
- How To Log Your Bash History With Syslog
- Virtual Private Servers at Backdrift
- iLO Cheat Sheet
- Xen PvGrub Howto
- Fixing pivotroot: pivot_root(/sysroot,/sysroot/initrd) failed: 2 umount error
- How to get PAM LDAP local logins to work when networking is down
- How to Hot Add/Remove Memory from a Xen Domain
- Using SSH ProxyCommand to Tunnel Connections
- LACP - How to Configure Network Bonding in Linux
- Live Migration and Synchronous Replicated Storage With Xen, DRBD and LVM
