Ubuntu: Difference between revisions
→Mount VMDK file
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Line 429:
# sysctl -a | grep ip_forward
net.ipv4.ip_forward = 1 ==> Copy this line
# vi /etc/sysctl.conf
net.ipv4.ip_forward = 1 ==> Paste it at the end of this file
IPtables rules:
iptables -t nat -A POSTROUTING -o ens192 -j MASQUERADE
iptables -A FORWARD -i ens193 -o ens192 -j ACCEPT
Line 1,092 ⟶ 1,091:
echo $(dpkg --list | grep linux-image | awk '{ print $2 }' | sort -V | sed -n '/'`uname -r`'/q;p') $(dpkg --list | grep linux-headers | awk '{ print $2 }' | sort -V | sed -n '/'"$(uname -r | sed "s/\([0-9.-]*\)-\([^0-9]\+\)/\1/")"'/q;p') | xargs sudo apt-get -y purge
==== FIGlet ====
Source: [http://www.shellhacks.com/en/Creating-ASCII-Text-Banners-from-the-Linux-Command-Line shellhacks.com]
Line 1,121 ⟶ 1,120:
You can alter the complete MOTD message from below files:
/etc/update-motd.d/
==== Mount VMDK file ====
Source: [https://stackoverflow.com/questions/22327728/mounting-vmdk-disk-image stackoverflow.com]
Installation:
sudo apt install libguestfs-tools
Check Disks & partitions
sudo lsblk
Create Mount point:
sudo mkdir /mnt/vmdk
Mount the VMDK Image:
sudo guestmount -a pro_nlb_avi-se-02old-disk1.vmdk -m /dev/sda3 --ro /mnt/vmdk
cd /mnt/vmdk
Unmount the image:
sudo guestunmount /mnt/vmdk
==== Thumbnails for Media ====
Install Thumbnail applications
sudo apt install ffmpegthumbnailer
sudo apt install gstreamer1.0-libav
Clear the cache
rm -r ~/.cache/thumbnails/fail
Or
rm -rf ~/.cache/thumbnails/*
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