[DE] Cisco ASA, Linux und QEMU | SinusPL’s Blog
Wednesday, February 3rd, 2010Notes about ASA 8.02 firmware: after some tricks with hexdump, dd and gzip, the guy was able to extract linux x86 initrd image from
Notes about ASA 8.02 firmware: after some tricks with hexdump, dd and gzip, the guy was able to extract linux x86 initrd image from
Posted in asa, cisco, embedded, ios, Linux, networking, pix, virtualization | Comments Off | permalink
internal details about Cisco ASR1000 “platform” router, including hardware details (/proc/cpuinfo, dmesg)
Posted in ASR1000, cisco, hardware, ios, IOS_XE, kernel, Linux, network, router | Comments Off | permalink
useful article about “libvirt” – a common management interface for different visualization software
Posted in api, for:collidr, ibm, kvm, libvirt, Linux, programming, python, sysadmin, virtualization | Comments Off | permalink
dnl # prohibit creation of MSA daemons with default settings
Posted in Linux, milter, mta, Postmaster, sendmail, spam, spamassassin, sysadmin | Comments Off | permalink
Currently ext2, will move to ext4 . Read the discussion for more info
Posted in benchmark, ext2, ext4, for:collidr, fs, kernel, Linux, storage | Comments Off | permalink
notes about Linux IO Scheduler – CFQ [Completely Fair Queue] . Also see http://en.wikipedia.org/wiki/Noop_scheduler http://en.wikipedia.org/wiki/Anticipatory_scheduling http://en.wikipedia.org/wiki/Deadline_scheduler
Posted in cfq, IO, kernel, Linux, performance, scheduler, storage, sysadmin | Comments Off | permalink
BTRFS is a new ZFS-like linux file system, it is present in the recent kernels with “experimental” status.
Posted in btrfs, development, filesystem, for:collidr, fs, kernel, Linux, storage, sysadmin | Comments Off | permalink
Kernel Korner – I/O Schedulers
Posted in article, disk, IO, kernel, Linux, linuxjournal, performance, reference, scheduler, tuning | Comments Off | permalink
LinuxJournal ’2005 article about how to bridge 2 network interfaces in linux
Posted in bridge, erthernet, kernel, Linux, network, sysadmin | Comments Off | permalink
example Xorg config for recent ubuntu/fedora
Posted in f12, Fedora, guest_additions, howto, install, Linux, sysadmin, ubuntu, virtualbox, virtualization | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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