Sysadmin > WebChanges

50 recent changes in Sysadmin Web retrieved at 02:38 (GMT)

Jekyll
Jekyll Quick Reference (CheatSheet) create create a new project: jekyll new projectname work run the server: bundle exec jekyll serve end server: CTRL C show...
StaticWebsiteGenerator
Static Website Generator * jekyll
UtilitIes
Utilities * AwK * sed * HereDocuments * http://code.google.com/p/shellinabox/ * NmaP * RcFiles * fgres a search and replace tool * search a...
FreeBSDAfterboot
FreeBSD afterboot * config domain and nameserver in /etc/resolv.conf * add normal user (ssh) to wheel * proxy config in //etc/csh.cshrc and /etc/profile ...
FirefoxScrollJumpingMouse
Annoying the Scrollbar of Firefox jumps to the mouse click Scrollbar moves to where I click. How can i prevent the scrollbar to jump to the clicked location. 1...
FreeBSDBin
usefull scripts for ~/bin * PingTest * SysStatus * InitPkgsrc * UpdatePkgsrc * SysUpdate * systemstatus * update * pkgsrcupdate
PenTest
pentest Sometimes i see pen tester making a presentation or a show in an attitude of a secret agent (black coat and sunglasses) using fancy tools. This has nothin...
SecurityAndPentests
Security $ "A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away.": Antoine de Saint Ex...
LinuX
Linux * DebianShowInstalledPackage * PolicyBasedRouting * RedHat * qubes * PxeBoot * Mint
PkgSrc
pkgsrc Package Manager pkgsrc is a framework for building third party software on NetBSD and other UNIX like systems, currently containing over 12000 packages. ...
WebHome
(This is a Wiki, feel free to add or edit content; you just need to register.) This is disabled at the moment cause of maintainance, but will be enabled soon. Tag...
FreeBSD
FreeBSD Freies Betriebssystem. Umfasst im Gegensatz zu Linux eine ganze Distribution und besitzt eine freiere Lizenz. http://www.freebsd.org vergleiche auch: http...
RsyncCommandNotFound
Headline rsync: Command not found. rsync: connection unexpectedly closed (0 bytes received so far) Receiver rsync error: error in rsync protocol data stream (co...
RsynC
rsync * RsyncNotFound * RsyncIsYourShellClean * RsyncCommandNotFound.
PingTest
ping utilities see PingTest for an other version pingtest #!/bin/sh if $# eq 3 then cat This tool needs one ip as a parameter and a second with a shortn...
RsyncIsYourShellClean
# rsync avz e ssh 192.168.1.10:bin . Password for [email protected]: protocol version mismatch is your shell clean? (see the rsync man page for an explanation) rsync ...
SyncTool
Synctool http://www.heiho.net/synctool/ Simple steps 1 Setup working ssh keys, so that you need no password or you can save the password in a ssh agent ...
Sysupdate
#!/bin/sh # # /opt/pkg/bin/svn update /usr/src cd /usr/src /usr/bin/make j4 buildworld /usr/bin/make j4 kernel # shutdown r now # cd /usr/src # make installwor...
Updatepkgsrc
#!/bin/sh # # initial checkout # cd /usr cvs q z2 d anoncvs #64;anoncvsNOGRABB.NetBSD.org:/cvsroot checkout r pkgsrc 20xxQy P pkgsrc # #CVSROOT=anoncvs3.d...
Initpkgsrc
should move to UpdatePkgsrc #!/bin/sh # cd /usr/pkgsrc cd bootstrap ./bootstrap pkgdbdir /opt/pkg/db/pkg prefix /opt/pkg sysconfdir /opt/pkg/etc workdir=/tmp/...
Sysstatus
echo echo echo pingtest.sh guam 192.168.111.204 echo echo echo zpool status echo echo echo /opt/pkg/sbin/pkg_admin audit echo echo echo
Pingtest
#!/bin/sh if $# eq 3 then cat This tool needs one ip as a parameter and a second with a shortname/comment and will just answer with a coloured "ok" or "fai...
FreeBSDExpl
# update # https://www.freebsd.org/doc/handbook/makeworld.html svn update /usr/src 1 check /usr/src/UPDATING 2 cd /usr/src 3 make j4 buildworld 4 ...
InstallBehindProxy
How to install FreeBSD behind a proxy Let's say you want to use bootonly and have to use a proxy. Open a `shell` instead of `install` export HTTP_PROXY=http://10....
AddSecondDiskToZFS
How to add a second disk to the zpool zpool status zpool attach tank ada0p2 ada1p2 gpart backup ada0 gpart restore F ada1 sysctl kern.geom.debugflags=16 gpart...
TrueOS
TrueOS * AddSecondDiskToZFS
ProblemWithGgrep
Problem with not found ggrep [email protected]:/root pkg_rolling replace ksuvX bmake,bootstrap mk files,pax,pkg_install RR Checking for mismatched installed packages u...
SoftwarePackagesforSolaris
Software Packages for Solaris There are several famous free software archives for Solaris: * Sunfreeware * Blastwave * openCSW a fork of Blastwave * p...
SuidShellSource
Small C code for using a shell as suid cat suidshell.c #include #include #include #include int main() { setuid( 0 ); system( "/usr/bin/sh" ); return ...
UpdateWithPca
Update Solaris with a tool named pca * LiveUpgradeWithPca * UpdateWithPcaBehindProxy * pca.conf #Check for errors after patching grep i error /var/sadm/...
SparcStation20
SparcStation 20 SparcStation20 The IDPROM contents are invalid How to start a SS20 with old ROM i.e. NVRAM battery being low ok 57 f mkp ok 28 8b 3a 2a aa 20 a...
SolarIs
Oracle Solaris 10 * AfterbootSolaris * SolarisAtStrato * EncryptFiles * SolarisBlogroll * ChangeHostnameOrIP * SolarisAuthViaTacacs * UpdateW...
BeagleBoneGpsNtpServer
BeagleBoneBlack with Adafruit Ultimate GPS Breakout Startupconfig # cat HOWTO_ENABLE_PPS # enable UART1 echo BB UART1 /sys/devices/bone_capemgr.*/slots Link...
NetBSDafterboot
afterboot * ssh port (root and port) * passwd hash algo (/etc/passwd.conf) * root tcsh (install and .profile) * locate database * pkgsrc * NetB...
NetBSDmkconf
cat /opt/pkg/etc/mk.conf # Example /opt/pkg/etc/mk.conf file produced by bootstrap pkgsrc # Montag, 13. Oktober 2014, 14:17:22 Uhr CEST .ifdef BSD_PKG_MK ...
NetBSD
NetBSD * Howto install NetBSD on an ALIX Board * NetBSDveriexec * NetBSDjamvm * NetBSDHowToUpdate * NetBSDSwitchDisplayAndSerial * NetBSDSunNetraT...
NetBSDmyupd
#!/bin/sh #!/bin/sh xv ######################################################### # # # NetBSD U...
PxeBoot
PXEBOOT Install debian on soekris 4401 ./debian installer/i386/boot screens/txt.cfg default install label install menu label ^Install kernel de...
HashCat
hashcat Examples hashcat64.exe m 0 8743b52063cd84097a65d1633f5c74f5 /usr/local/bin/hashcat m 500 potfile disable status timer=15 outfile format 3 outfile c...
FreeBSDbootEnvironment
boot environments in FreeBSD * https://www.freebsd.org/cgi/man.cgi?beadm * https://forums.freebsd.org/threads/31662/ a new system of boot environment * ...
FreeBSDpkgsrc
pkgsrc on FreeBSD ./bootstrap pkgdbdir /opt/pkg/db/pkg prefix /opt/pkg sysconfdir /opt/pkg/etc workdir=/tmp/work varbase /var/pkg Links * pkgsrc https://...
FreeBSDUpdate
How to Update Freebsd * from source https://www.freebsd.org/doc/handbook/makeworld.html#updating src obtaining src
EmbeddingAwkScriptInShellScript
How to embed a awk script (multiline) in a shell script # cat hydra2login.sh #!/bin/sh awk=/usr/bin/awk awkcommand=' /login/ { print $5":"$7 } ' $awk "$awkcommand...
AwK
awk, gawk Helpful examples for awk. work in progress cat MAC_Vendor_List grep "(hex)" sed 's/\//\\/g' awk '{sub(" ",":",$1);sub(" ",":",$1); printf "s/"tolow...
HydraPasswordScan
Scan for know passwords hydra C aix.default.password t 4 o 20170817 hydra 10.10.11.0.out 10.10.11.0/24 ssh where aix.default.password is in the format ora10:p...
ChangePasswordHashingAlgorithm
How to change default password hashing algorithm available algorithm authconfig help grep passalgo Change the default password hashing algorithm authconfig pa...
RedHat
Redhat * HowToViewLastlog * ListAllSystemdServices * RedHatSubscriptionManagement * RedHatUpdate * ChangePasswordHashingAlgorithm
RedHatUpdate
How to update Red Hat yum update Links * Yum Command Cheat Sheet
RedHatSubscriptionManagement
Register and automatically subscribe in one step Use the following command to register the system, then automatically associate any available subscription matchin...
NtP
ntp WORK IN PROGRESS * EnterpriseTimeServer The NIST leapsecond file The file is available available at ftp://time.nist.gov/pub/ as well as ftp://tycho.usno.n...
Number of topics: 50
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