by polfilm on February 1, 2015
md5deep -r -l . > filelist.txt sort < filelist.txt > filelist_sorted.txt
First command will render all hashes for all files
Second will sort the list so as you scroll you will easily spot duplicates with their paths.
m5deep is in most apt-get and yum repos.
by polfilm on January 21, 2015
If you’re getting bombarded with brute force login attempts. Below will install DenyHosts as a daemon that will with default settings scan your /var/log/secure for failed login attempts. It is initially set to 5 failed attempts and then IP ends up in the hosts.deny file. You should get a good long look a the .cfg file to understand full capabilities. (For example running against Apache logs for web attacks)
wget http://downloads.sourceforge.net/project/denyhosts/denyhosts/2.6/DenyHosts-2.6.tar.gz tar -zxvf DenyHosts-2.6.tar.gz cd DenyHosts-2.6 python setup.py install cp /usr/share/denyhosts/daemon-control-dist /usr/share/denyhosts/daemon-control cp /usr/share/denyhosts/denyhosts.cfg-dist /usr/share/denyhosts/denyhosts.cfg ln -s /usr/share/denyhosts/daemon-control /etc/init.d/denyhosts chkconfig --add denyhosts service denyhosts start tail -f /etc/hosts.deny /var/log/secure
by polfilm on January 12, 2015
The Root Zone Database represents the delegation details of top-level domains, including gTLDs such as .com, and country-code TLDs such as .uk.
http://data.iana.org/TLD/tlds-alpha-by-domain.txt
Registrars List (UK)
http://www.nominet.org.uk/uk-domain-names/registering-uk-domain/choosing-registrar/list-registrars
by polfilm on January 4, 2015
by polfilm on November 27, 2014
== in bashrc alias wanip='dig +short myip.opendns.com @resolver1.opendns.com' == example $ wanip 80.100.192.168
by polfilm on November 27, 2014
# Handle 404 errors
server.error-handler-404 = "/index.php"
# Rewrite rules
url.rewrite-final = (
# Exclude some directories from rewriting
"^/(wp-admin|wp-includes|wp-content|gallery2)/(.*)" => "$0",
# Exclude .php files at root from rewriting
"^/(.*.php)" => "$0",
# Handle permalinks and RSS feeds
"^/(.*)$" => "/index.php/$1"
)
by polfilm on September 25, 2014
https://github.com/cloudtools/troposphere
by polfilm on September 8, 2014
This way you don’t have to worry about escaping anything.
$command = @' cmd.exe /C c:\windows\system32\ntbackup.exe backup "C:\Documents and Settings\Administrator\Local Settings\Application Data\Microsoft\Windows NT\NTBackup\data\chameme.bks" /n "1file.bkf1 created 06/09/2013 at 09:36" /d "Set created 06/09/2013 at 09:36" /v:no /r:no /rs:no /hc:off /m normal /j chameme /l:s /f "\\fs1\Exchange Backups$\1file.bkf" '@ Invoke-Expression -Command:$command
by polfilm on July 24, 2014
by polfilm on July 23, 2014
by polfilm on June 25, 2014
by polfilm on June 25, 2014
by polfilm on June 8, 2014
until !!; do :; done
by polfilm on March 24, 2014
sudo useradd -d /home/<username> -s /bin/bash -m <username> sudo passwd <username> sudo adduser <username> sudo
by polfilm on March 6, 2014
LDAPTLS_CACERT=/etc/ipa/ca.crt ldappasswd \
-ZZ -D 'cn=directory manager' -W \
-S uid=admin,cn=users,cn=accounts,dc=domain,dc=com
or
kadmin.local Authenticating as principal admin/admin@EXAMPLE.COM with password. kadmin.local: change_password admin@EXAMPLE.COM Enter password for principal "admin@EXAMPLE.COM": Re-enter password for principal "admin@EXAMPLE.COM":
by polfilm on March 5, 2014
1.Set the hostname in /etc/hostname
2. Edit /etc/cloud/cloud.cfg (which is a YAML file) and set preserve_hostname: true at the toplevel (one can also pass this option in with the user data)
by polfilm on March 2, 2014
PRIVATE
ssh-keygen -lf ~/.ssh/id_rsa.pub
PUBLIC
openssl x509 -noout -fingerprint -in /etc/ssl/certs/ssl-cert-snakeoil.pem
by polfilm on February 17, 2014
GIT ADD HOOK TO PUBLISH COMMIT MESSAGE
gitdir=$(git rev-parse --git-dir); scp -p -P 29418 user@yourgerrit:hooks/commit-msg ${gitdir}/hooks/
RESET HARD (ABORT LOCAL CHANGES, REVERT TO ORIGIN)
git reset --hard origin/master
PUSH NEW CHANGES FOR REVIEW
git push origin HEAD:refs/for/master
by polfilm on February 17, 2014
To move repo with history
git clone --bare <old_repo> cd into bare old_repo and: git push --mirror <new_repo>
To clone from HTTPS with self-generated cert
git -c http.sslVerify=false clone https://<repo>
Restore all deleted files in folder
git ls-files -d | xargs git checkout --
Automatic Versioning
Begin Versioning:
git tags -a 2.1
Retrieve:
git describe --tags
Result similar to this where 411 is number of commit for above given tag.
2.1-441-gff635ba
by polfilm on February 15, 2014
by polfilm on February 9, 2014
Fav color: #D9DAB0
Fav font: monospace 11
by polfilm on January 6, 2014
Don’t even think about starting work on UI without looking at those…
http://bootstrapdocs.com/v2.3.1/docs/components.html https://github.com/twbs/bootstrap http://discover-devtools.codeschool.com/ http://modernizr.com/docs/ http://afarkas.github.io/webshim/demos/demos/shiv.html https://github.com/dyve/django-bootstrap-toolkit http://backbonejs.org/ http://knockoutjs.com/ http://billpull.github.io/knockout-bootstrap/ http://django-debug-toolbar.readthedocs.org/en/1.0/ https://github.com/eldarion/eldarion-ajax
by polfilm on December 29, 2013
To compare two files ignoring differences in the case of the letters and blank spaces:
diff -iw file1 file2
by polfilm on December 29, 2013
ssh-keygen -q -t rsa -f ~/.ssh/id_rsa -N ""
by polfilm on December 12, 2013
ip link delete tun2