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Archive for the ‘HowTo’ Category

windows 2008 delete update files

February 8th, 2017 No comments

Free up C:\windows space, Windows Update Files

Copy
C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr_31bf3856ad364e35_6.1.7600.16385_none_c9392808773cd7da\cleanmgr.exe
to: %systemroot%\System32.
C:\Windows\winsxs\amd64_microsoft-windows-cleanmgr.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b9cb6194b257cc63\cleanmgr.exe.mui
to: %systemroot%\System32\en-US.

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Categories: HowTo, Windows Tags:

Centos 7 change root passwd

February 7th, 2017 No comments

How to change root password on Centos 7

  1. reboot press ESC to go into menu, then press ‘e’ to edit
  2. change line of Linux 16 and change ro with rw init=/sysroot/bin/sh
  3. CRTL-X to boot
  4. chroot /sysroot
  5. passwd root
  6. touch /.autorelabel
  7. reboot -f

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Categories: HowTo, Linux, Security Tags:

Windows Enumerate Servers

January 26th, 2017 No comments

Back to some VBS scripting…
This script enumerates all Servers on the current domain and test it with a ping then writes to a server.txt file.

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Categories: script, VbScripts, Windows Tags: , , , ,

yum update security check script

January 12th, 2017 No comments

simple bash script to check for missing security
here is the script:

Categories: bash, BashScripts, Linux, Security Tags: , , ,

Failed to read keytab [default]

January 10th, 2017 No comments

When starting sssd in centos 7 I was getting this
ERROR:
Failed to read keytab [default]: No such file or directory

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Categories: HowTo, Linux Tags: , , ,

centos 7 disable useless services

January 4th, 2017 4 comments

This some of the tuning I do on a centos 7 install

REMOVE USLESS NETWORK INTERFACE
brctl delbr virbr0
systemctl get-default
systemctl set-default multi-user.target

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Python 3 Django Mariadb

December 7th, 2016 No comments

Centos 6 x64 Python 3 Django Mariadb
I found out the hard way that python 3 default mysql driver does not work
Anyways You will need to install mariadb devel

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Categories: HowTo, Linux Tags: , , , ,

Centos 6 python 3.5 django

December 7th, 2016 No comments

I do like working with RedHat / Centos 6 (python 2.6.6) but when it comes to Python, urghh…They just remain old old, its sad. I dont know why. Solution is to use virtualenv and install a second python version.

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URBACKUP CENTOS 7 HOW TO INSTALL

November 25th, 2016 No comments

URBACKUP CENTOS 7 HOW TO INSTALL

Centos 7 x64bit urbackup-server-2.0.36

Requirements:
yum install autoconf automake binutils bison flex gcc gcc-c++ gettext libtool make patch pkgconfig redhat-rpm-config rpm-build rpm-sign
yum install zlib-devel.x86_64 zlib.x86_64 libcurl-devel.x86_64 cryptopp-devel.x86_64

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Categories: HowTo, Linux Tags: , , , , , ,

VPN openvpn howto linux

November 17th, 2016 No comments

yum install -y openvpn
modprobe iptable_nat
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -s 10.4.0.1/2 -o eth0 -j MASQUERADE
cd /etc/openvpn/
openvpn –genkey –secret vpn.key
vi openvpn.conf
openvpn.conf
port 8080
proto tcp-server
dev tun1
ifconfig 10.4.0.1 10.4.0.2
status server-tcp.log
verb 4
secret vpn.key

Categories: HowTo Tags: , ,