๋„คํŠธ์›Œํฌ ๊ตฌ์„ฑ๊ธฐ NetworkManager 1.34.0 ์ถœ์‹œ

๋„คํŠธ์›Œํฌ ๋งค๊ฐœ๋ณ€์ˆ˜ ์„ค์ •์„ ๋‹จ์ˆœํ™”ํ•˜๊ธฐ ์œ„ํ•ด ์ธํ„ฐํŽ˜์ด์Šค์˜ ์•ˆ์ •์ ์ธ ๋ฆด๋ฆฌ์Šค(NetworkManager 1.34.0)๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. VPN, OpenConnect, PPTP, OpenVPN ๋ฐ OpenSWAN์„ ์ง€์›ํ•˜๋Š” ํ”Œ๋Ÿฌ๊ทธ์ธ์€ ์ž์ฒด ๊ฐœ๋ฐœ ์ฃผ๊ธฐ๋ฅผ ํ†ตํ•ด ๊ฐœ๋ฐœ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

NetworkManager 1.34์˜ ์ฃผ์š” ํ˜์‹  ์‚ฌํ•ญ:

  • ๋†’์€ ๊ถŒํ•œ์ด ํ•„์š”ํ•œ ์ž‘์—… ์‹คํ–‰์„ ๊ตฌ์„ฑํ•˜๋„๋ก ์„ค๊ณ„๋œ ์ƒˆ๋กœ์šด ์„œ๋น„์Šค nm-priv-helper๊ฐ€ ๊ตฌํ˜„๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ์ด ์„œ๋น„์Šค์˜ ์‚ฌ์šฉ์€ ์ œํ•œ๋˜์–ด ์žˆ์ง€๋งŒ ์•ž์œผ๋กœ๋Š” ๊ธฐ๋ณธ NetworkManager ํ”„๋กœ์„ธ์Šค์˜ ํ™•์žฅ ๊ถŒํ•œ์„ ์™„ํ™”ํ•˜๊ณ  nm-priv-helper๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ถŒํ•œ ์žˆ๋Š” ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•  ๊ณ„ํš์ž…๋‹ˆ๋‹ค.
  • nmtui ์ฝ˜์†” ์ธํ„ฐํŽ˜์ด์Šค๋Š” Wireguard VPN์„ ํ†ตํ•ด ์—ฐ๊ฒฐ์„ ์„ค์ •ํ•˜๊ธฐ ์œ„ํ•ด ํ”„๋กœํ•„์„ ์ถ”๊ฐ€ํ•˜๊ณ  ํŽธ์ง‘ํ•˜๋Š” ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
    ๋„คํŠธ์›Œํฌ ๊ตฌ์„ฑ๊ธฐ NetworkManager 1.34.0 ์ถœ์‹œ
  • systemd-resolved๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ DoT(DNS over TLS)๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๊ธฐ๋Šฅ์ด ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • nmcli๋Š” "nmcli device connect|disconnect"์™€ ์œ ์‚ฌํ•œ "nmcli device up|down" ๋ช…๋ น์„ ๊ตฌํ˜„ํ•ฉ๋‹ˆ๋‹ค.
  • ์Šฌ๋ ˆ์ด๋ธŒ ์†์„ฑ์€ D-Bus ์ธํ„ฐํŽ˜์ด์Šค org.freedesktop.NetworkManager.Device.Bond, org.freedesktop.NetworkManager.Device.Bridge, org.freedesktop.NetworkManager.Device.OvsBridge, org.freedesktop.NetworkManager.Device์—์„œ ๋” ์ด์ƒ ์‚ฌ์šฉ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. OvsPort, org.freedesktop.NetworkManager.Device.Team. ์ด๋Š” org.freedesktop.NetworkManager.Device ์ธํ„ฐํŽ˜์ด์Šค์˜ Ports ์†์„ฑ์œผ๋กœ ๋Œ€์ฒด๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  • ์ง‘๊ณ„๋œ ์—ฐ๊ฒฐ(๋ณธ๋“œ)์˜ ๊ฒฝ์šฐ ํ”ผ์–ด_notif_delay ์˜ต์…˜์— ๋Œ€ํ•œ ์ง€์›์ด ์ถ”๊ฐ€๋˜์—ˆ์œผ๋ฉฐ ๊ฐ ํฌํŠธ์— ๋Œ€ํ•œ TX ๋Œ€๊ธฐ์—ด ์‹๋ณ„์ž๋ฅผ ์„ ํƒํ•˜๊ธฐ ์œ„ํ•ด queue_id ์˜ต์…˜์„ ์„ค์ •ํ•˜๋Š” ๊ธฐ๋Šฅ๋„ ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
  • initrd ์ƒ์„ฑ๊ธฐ๋Š” DHCPv6 ๋ฐ IPv4์„ ํ†ตํ•ด ๋™์‹œ์— ์ž๋™ ๊ตฌ์„ฑ์„ ์œ„ํ•œ "ip=dhcp,dhcp6" ์„ค์ •์„ ๊ตฌํ˜„ํ•˜๊ณ  ๋งค๊ฐœ๋ณ€์ˆ˜ ์ž๋™ ํ˜‘์ƒ์„ ๊ตฌ์„ฑํ•˜๊ณ  ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ์„ ํƒํ•˜๊ธฐ ์œ„ํ•œ ์ปค๋„ ๋งค๊ฐœ๋ณ€์ˆ˜ rd.ethtool=INTERFACE:AUTONEG:SPEED์˜ ๊ตฌ๋ฌธ ๋ถ„์„๋„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ์ธํ„ฐํŽ˜์ด์Šค ์†๋„.

์ถœ์ฒ˜ : opennet.ru

์ฝ”๋ฉ˜ํŠธ๋ฅผ ์ถ”๊ฐ€