weldpua2008

#!/usr/bin/env python

# Marcus Furlong <furlongm@vpac.org> 4/4/2012
# Pin vcpus on xen

import sys
sys.path.insert(1, '/usr/lib/xen-4.0/lib/python')
sys.path.insert(1, '/usr/lib/xen-4.0/lib/python/xen/xm')

import os

weldpua2008

# PACKER_LOG=1 packer build -only=vmware-iso template-vnpf.json 
2016/12/01 12:36:37 [INFO] Packer version: 0.12.0
2016/12/01 12:36:37 Packer Target OS/Arch: linux amd64
2016/12/01 12:36:37 Built with Go Version: go1.7.3
2016/12/01 12:36:37 Detected home directory from env var: /root
2016/12/01 12:36:37 Using internal plugin for parallels-pvm
2016/12/01 12:36:37 Using internal plugin for digitalocean
2016/12/01 12:36:37 Using internal plugin for qemu
2016/12/01 12:36:37 Using internal plugin for virtualbox-ovf
2016/12/01 12:36:37 Using internal plugin for amazon-ebs

weldpua2008

{
  "provisioners": [
    {
      "type": "shell",
      "execute_command": "echo {{user `ssh_pass`}}|sudo -S sh '{{.Path}}'",
       "environment_vars": [
         "ssh_name={{user `ssh_name`}}",
         "ssh_pass={{user `ssh_pass`}}"
         ],
      "override": {

weldpua2008

2016/12/04 10:45:03 packer: 2016/12/04 10:45:03 starting remote command: echo radware|sudo -S sh '/tmp/script_6106.sh'
2016/12/04 10:45:03 ui:     vmware-iso: Reading package lists...
    vmware-iso: Reading package lists...
2016/12/04 10:45:04 ui:     vmware-iso: Building dependency tree...
    vmware-iso: Building dependency tree...
2016/12/04 10:45:04 ui:     vmware-iso: Reading state information...
    vmware-iso: Reading state information...
2016/12/04 10:45:04 ui:     vmware-iso: The following extra packages will be installed:
    vmware-iso: The following extra packages will be installed:
2016/12/04 10:45:04 ui:     vmware-iso: libdumbnet1 libicu52 zerofree

weldpua2008

How can I get the architecture of a binary file?
readelf -h <archive>.a | grep 'Class\|File\|Machine'

[00:32:15] /usr/lib $ readelf -h libxslt.a | grep 'Class\|File\|Machine'
File: libxslt.a(attrvt.o)
  Class:                             ELF32
  Machine:                           Intel 80386
File: libxslt.a(xslt.o)
  Class:                             ELF32
  Machine:                           Intel 80386

weldpua2008

#  http://stackoverflow.com/questions/27028240/gnu-configure-options-for-binutils-gcc-glib
#  https://gcc.gnu.org/wiki/InstallingGCC
#  https://gcc.gnu.org/ml/gcc-help/2008-02/msg00356.html
 # Rebuild GCC 4.9.3
 # Get all deb files:
 apt-get --download-only --reinstall -o Dir::Cache="/root/4.9"  -o Dir::Cache::archives="./" install gcc-4.9-multilib

 
  #
  mkdir /root/toolchain_src/ && cd /root/toolchain_src/

weldpua2008

 #binutils 2.22
  dpkg-source -x binutils_2.22-6ubuntu1.3.dsc
cd binutils-2.22/

  ./configure --prefix=/opt/tools/dev-tools-4.9            \
--exec-prefix=/opt/tools/dev-tools-4.9       \
 --with-sysroot=/   --enable-multilib     \
 --with-lib-path=/opt/tools/dev-tools-4.9/lib \
 --disable-werror  --enable-shared \
 --enable-targets=x86_64-linux-gnu,i686-linux-gnu,x86_64-pc-mingw32,i686-pc-mingw32

weldpua2008

psql_host=.us-east-1.rds.amazonaws.com 
	
for i in `echo '\d' | psql -h ${psql_host} -U postgres -d informationmodel |grep public|awk '{print $3}'`; do  psql  -h ${psql_host} -U postgres -d informationmodel -c "grant all on table $i to portal;"; done

weldpua2008

#!/bin/bash
set -x

# build prefix
export BUILD_PATH="/opt/tools/dev-tools-4.7"

# the directory of the script
DIR="/tmp"
# the temp directory used, within $DIR
WORK_DIR=`mktemp -d -p "$DIR"`

weldpua2008

# SSH
# Disable root login in SSH
sed -i "s/^PermitRootLogin.*/PermitRootLogin no/g" /etc/ssh/sshd_config
# Disable 
sed -i "s/^PasswordAuthentication.*/PasswordAuthentication no/g" /etc/ssh/sshd_config

# How to disable user password
sed -i "s/^user1.*/user1::16887::::::/g" /etc/shadow