There are two parts to networking within QEMU:
- The virtual network device that is provided to the guest (e.g. a PCI network card).
- The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).
# Set inotify watch limit high enough for IntelliJ IDEA (PhpStorm, PyCharm, RubyMine, WebStorm). | |
# Create this file as /etc/sysctl.d/60-jetbrains.conf (Debian, Ubuntu), and | |
# run `sudo service procps start` or reboot. | |
# Source: https://confluence.jetbrains.com/display/IDEADEV/Inotify+Watches+Limit | |
# | |
# More information resources: | |
# -$ man inotify # manpage | |
# -$ man sysctl.conf # manpage | |
# -$ cat /proc/sys/fs/inotify/max_user_watches # print current value in use |