Linux: Landing Page
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Linux General
- Using netcat to install or copy .img or .img.xz files
- Software RAID with mdadm
- Cobbler installation on CentOS/RHEL
- MegaCli: LSI Command Line Tool commands
- Filesystems: Gluster
- SSH: Set up a reverse tunnel
- Gnuplot: Plotting graphs
- RPM: Using the rpm command (Tips and tricks)
- Linux: Flush the cache
- Parted: Basic operations
- ipmitool: Basic installation and usage
- Bandwidth Shaping: Throttling eth0 upload/download speeds
- Yum: add a local cdrom repository
Hadoop
- Hadoop: Setup a single host test system
- Hadoop: Setup a cluster test system
- Hadoop: Error: DFS Safe mode is on - Leave safe mode
ScaleIO
Calxeda Notes
- Calxeda: Setup ipmitool, cxmanage and update firmware
- Calxeda: Serial Console during bootup
- Calxeda: PXE Install Ubuntu 1210
- Calxeda: Open-MX (Myrinet Express over Generic Ethernet Hardware)
- Calxeda: OpenMPI 1.6 Install in Ubuntu 2010
- Calxeda: Get node power using ipmitool
- Calxeda: Setup pdsh across nodes
- Calxeda: Setup csync2 to sync configuration files
- Calxeda: SPEC CPU 2006 Benchmarking
- Calxeda: Install Oracle EJRE
Benchmarking
- Benchmarking: Apache Benchmark (ab)
- Benchmarking: CERN System Configuration
- Benchmarking: FIO
- Benchmarking: Gromacs
- Benchmarking: HEPSPEC
- Benchmarking: IOR
- Benchmarking: Powerbench
- Benchmarking: CPUBurn-in
- Benchmarking: Sysbench (OLTP)