====== 名前解決 (dig, nslookup) ====== ===== Avahi ===== Fedore での ''/etc/nsswitch.conf'' の設定内容...🤔\\

$ bat -p -l conf /etc/nsswitch.conf

# Generated by authselect
# Do not modify this file manually, use authselect instead. Any user changes will be overwritten.
# You can stop authselect from managing your configuration by calling 'authselect opt-out'.
# See authselect(8) for more details.

# In order of likelihood of use to accelerate lookup.
passwd:     files sss systemd
shadow:     files
group:      files [SUCCESS=merge] sss [SUCCESS=merge] systemd
hosts:      files myhostname mdns4_minimal [NOTFOUND=return] resolve [!UNAVAIL=return] dns
services:   files sss
netgroup:   files sss
automount:  files sss

aliases:    files
ethers:     files
gshadow:    files
networks:   files dns
protocols:  files
publickey:  files
rpc:        files

===== 参考文献 ===== [[arc>Dnsmasq|dnsmasq - ArchWiki]]\\ [[ow>docs/guide-user/base-system/dhcp.dnsmasq|[OpenWrt Wiki] Dnsmasq DHCP server]]\\ [[arc>Avahi|Avahi - ArchWiki]]\\ [[arc>Systemd-networkd|systemd-networkd - ArchWiki]]\\ [[arc>Systemd-resolved|systemd-resolved - ArchWiki]]\\ [[git>systemd/systemd/issues/9473|[networkd] description of UseDNS= / UseDomains= · Issue #9473 · systemd/systemd]]\\ [[https://discussion.fedoraproject.org/t/placement-of-myhostname-inside-etc-nsswitch-conf/71315|Placement of "myhostname" inside "/etc/nsswitch.conf" - Fedora Discussion]]\\ [[https://www.cyberciti.biz/faq/linux-unix-dig-command-examples-usage-syntax/|Linux and Unix dig Command Examples - nixCraft]]\\ [[https://phoenixnap.com/kb/nslookup-command|How to Use the nslookup Command {10 Examples}]]\\