Sysadmin > WebChanges

50 recent changes in Sysadmin Web retrieved at 13:22 (GMT)

ReplaceLinuxWithFreeBSD
Replace Linux with FreeBSD on a root Server edit /boot/grub/grub.cfg ... menuentry "mfsbsd se 11.2 RELEASE amd64.iso" class freebsd class bsd class os { # insm...
FreeBSD
FreeBSD Freies Betriebssystem. Umfasst im Gegensatz zu Linux eine ganze Distribution und besitzt eine freiere Lizenz. http://www.freebsd.org vergleiche auch: http...
NmaP
nmap Examples * nmap p80 Pn iL liste1.txt oG awk '/open/{print $2 " " $3}' * nmap p80 10.167.1.0/24 oG grep open * /usr/local/bin/nmap P...
FreeBSDAfterboot
FreeBSD afterboot * config domain and nameserver in /etc/resolv.conf * touch CHANGES, TODO, EXPL * date " %d %b %Y" = 25 Nov 2018 * uname a a...
SerialWithPcenginesAPU
Serial console for APU board from PCengines compare to ApU ! The board uses per default Connect serial port to a PC through null modem cable (RXD / TXD crossed ov...
ApU
APU Board from PC Engines Serial * speed 115200 Putty / Terminal * Encoding Latin1 Freebsd * Add boot_serial="YES" comconsole_speed="115200" cons...
UpdateWithBeadm
How to update FreeBSD with beadm from source 1 pkg install beadm Install beadm, only the first time 2 beadm list Have a look what boot environments you have...
CreateZFSofAnExistingDirectory
Proper way to create a zfs off an existing directory Move the directory out of the way mv /usr/local /usr/local.backup Create dataset zfs create zroot/usr/local...
SolarIs
Oracle Solaris 10 * AfterbootSolaris * SolarisAtStrato * EncryptFiles * SolarisBlogroll * ChangeHostnameOrIP * SolarisAuthViaTacacs * UpdateW...
OpenVMS
OpenVMS $ shutdown: @SYS$SYSTEM:SHUTDOWN $ interrupt program: CTRL Y $ What IP: SHOW NETWORK $ Full TCP info: SHOW NETWORK /FULL "TCP/IP" $ TCP confi...
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...
SparcStation20
SparcStation 20 SparcStation20 The IDPROM contents are invalid How to start a SS20 with old ROM i.e. NVRAM battery being low send break ok 57 f mkp ok 28 8b 3a...
LoginServer
LoginServer or JumpHost and monitoring of admin work. comercial * CyberArk https://www.cyberark.com * Balabit are now https://www.oneidentity.com
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...
VulnerabilityDatabases
Vulnerability or exploit databases * https://www.cvedetails.com * https://www.exploit db.com * http://seclists.org/fulldisclosure/ * https://www.secur...
DefaultPasswordDatabase
Default password databases * https://cirt.net/passwords
IpAM
List of IP Address Management tools (IPAM) and DNS DHCP IPAM (DDI) List of IPAM at Wikipedia commercial * QIP * Infoblox http://www.infoblox.de/de/product...
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...
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...
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. ...
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 user@host: 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 root@host:/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/...
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...
Number of topics: 50
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