Remote menggunakan SSH
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1 2 |
ssh -l [user][url/ip][port] ex : ssh -l ary 10.0.6.9 |
SSH Tunneling
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ssh -l [user][url/ip] -p[port] -D[port_tunneling] ex: ssh -l ary 10.0.6.9 -p 2222 -D6969 |
Menggunakan screen
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screen -S [nama_screen] / screen -R ex: screen -S coba |
Cek user yang sedang dipakai
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whoami |
Print Working Directory
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pwd |
Copy Fle/Dir
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cp [nama_file] [folder_tujuan] ex: cp file berkas |
Install Flash Player
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apt-get install flashplugin-nonfree |
Upgrade Flash Player
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update-flashplugin-nonfree --install |
Scan IP berserta Hosname
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nmap -sP [ip_address/prefix] ex: nmap -sP 10.1.10.0/24 |
Setting time and date
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dpkg-reconfigure tzdata |
WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!
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ssh-keygen -R [ip_address] ex: ssh-keygen -R 10.0.0.69 |
Informasi spesifikasi prosessor (CPU)
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cat /proc/cpuinfo | grep 'model name' |
Informasi spesifikasi memori (RAM)
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cat /proc/meminfo | grep MemTotal |
Informasi kapasitas total harddisk
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sudo fdisk -l | grep Disk |
Informasi spesifikasi chipset kartu grafis (VGA)
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lspci -nnk | grep VGA -A1 |
Melihat Paket Yang sudah terinstall
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dpkg --get-selections |
Meliat Service Berlajan/Tidak
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service --status-all |
Cek Versi MYSQL
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mysql -u root -p mysql> select @@version; mysql> show variables like "%version%"; |
Find dan Delete file
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find . -type f -name "FILE-TO-FIND" -exec rm -f {} \; find . /var/www/assets/ -type f -name "_*" -exec rm -f {} \; |
Python HTTP Server
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Python2.7.x: python -m SimpleHTTPServer 80 (Port) Python 3: python3 -m http.server 80 (Port) |
Mengetahui RAM yang sudah terpasang (type dan speed)
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dmidecode -t 17 |
Mengetahui maksimal RAM dan slot yang tersedia
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dmidecode -t 16 |
Akses file lokal via SSH tunnel
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ssh -vvv -L1570:10.0.0.10:2222 ary@ip-publik -p 2222 |
Bootable USB
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dd if=CentOS-7-x86_64-Minimal-1708.iso of=/dev/sdb bs=4M status=progress |
Bash Looping
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for i in {1..5}; do ssh node-$i hostname && date; done |
OpenStack Auto complete
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openstack complete | sudo tee /etc/bash_completion.d/osc.bash_completion > /dev/null openstack complete |