Change hostname permanent
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- cze, 10, 2018
- siwy
- Debian, Linux, Useful commands
sudo hostnamectl set-hostname new.name.1 and change old hostname to new in /etc/hosts.
Read MoreTest GitLab commands
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- cze, 09, 2018
- siwy
- GitLab, Linux, Useful commands
sudo gitlab-rake gitlab:check –trace sudo gitlab-rake db:migrate:status –trace gitlab-ctl tail
Read MoreInstall old version GitLab on Debian.
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- cze, 09, 2018
- siwy
- GitLab, Linux, Useful commands
Source: GitLab Install GitLab’s repos I. Creating a backup sudo gitlab-rake gitlab:backup:create II. Install and restore backup: sudo aptitude install -y curl openssh-server ca-certificates curl -s https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.deb.sh | sudo bash sudo aptitude install gitlab-ee=10.7.3-ee.0 sudo mv 1526756133_2018_05_19_10.7.3-ee_gitlab_backup.tar /var/opt/gitlab/backups/. sudo gitlab-ctl stop unicorn sudo gitlab-ctl stop sidekiq sudo gitlab-rake gitlab:backup:restore BACKUP=1526756133_2018_05_19_10.7.3-ee sudo gitlab-ctl restart […]
Read MoreRefreshing commands (watch)
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- maj, 26, 2018
- siwy
- Useful commands
watch -n 5 cat /proc/test
Read MoreOwn DNS (PowerDNS + PowerAdmin)
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- maj, 14, 2018
- siwy
- DNS, Linux
Source: zaufanatrzeciastrona.pl blog.crazypi.com I. Install Apache2: sudo aptitude install apache2 II. Install MySQL, PHP and secure: sudo aptitude install mysql-server sudo mysql_install_db sudo mysql_secure_installation sudo aptitude install mysql-client sudo aptitude install libapache2-mod-php5 php5 php5-common php5-curl php5-dev php5-gd php-pear php5-imap php5-mcrypt php5-mhash php5-ming php5-mysql php5-xmlrpc gettext sudo /etc/init.d/mysql restart sudo /etc/init.d/apache2 restart III. Install PowerDNS: sudo […]
Read MoreCRON – example
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- maj, 11, 2018
- siwy
- Useful commands
minute 0-59 hour 0-23 day of month 1-31 month 1-12 (or names) day of week 0-7 (0 or 7 is Sunday or use names) Every 5 min */5 * * * * root /p/a/t/h/aaaa.sh Every hour, from 9:00 to 18:00 00 09-18 * * * root /p/a/t/h/aaaa.sh Every day, at 9:00 and 18:00 00 09,18 […]
Read Morenetstat – listening ports
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- maj, 11, 2018
- siwy
- Useful commands
netstat -tlp netstat -tlpn
Read Morenmap – port scanning
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- maj, 11, 2018
- siwy
- Useful commands
nmap -sV –script ssl-enum-ciphers www.bujakiewiczpawel.pl
Read MoreLokalne repozytorium ISO (local ISO image storage repository)
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- maj, 06, 2018
- siwy
- XenServer
Source: linuxconfig.org I. Create a store directory: mkdir -p /var/opt/ISO_IMAGES xe sr-create name-label=ISO_IMAGES_LOCAL type=iso device-config:location=/var/opt/ISO_IMAGES device-config:legacy_mode=true content-type=iso The output of last command is UUID you need. If you dont copy UUID, you can call command xe sr-list to find UUID. UUID looks like c395d188-3c1e-c334-748b-dd699420a3b1. II. Auto refresh store: cd /root/ touch refresh-ISO_IMAGES.sh chmod 770 refresh-ISO_IMAGES.sh […]
Read MoreKonfiguracja VPN (OpenVPN)
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- sty, 29, 2018
- siwy
- Debian, Linux
Źródła z których korzystałem: sekurak.pl forums.openvpn.net 1. Własne centrum certyfikacji I. Instalacja i organizacja CA: sudo aptitude install openvpn sudo cp -a /usr/share/easy-rsa/ /etc/CA II. Edycja pliku /etc/CA/vars: # These are the default values for fields # which will be placed in the certificate. # Don’t leave any of these fields blank. export KEY_COUNTRY=”PL” export […]
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