ExpressVPN ์•ฑ ๋ฐ ๊ตฌ์„ฑ์„ ์ด์šฉํ•˜์‹œ๋ ค๋ฉด, ๋จผ์ € ๊ณ„์ •์„ ๋งŒ๋“ค์–ด์ฃผ์„ธ์š”.

์ด ๊ฐ€์ด๋“œ๋Š” ExpressVPN์˜ ๊ตฌ์„ฑ ํŒŒ์ผ๋กœ OpenVPN ํ”„๋กœํ† ์ฝœ์„ ์ด์šฉํ•ด Linux์— ExpressVPN์„ ์ˆ˜๋™ ์„ค์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค

์ˆ˜๋™ ์„ค์ • ์‹œ ํŠน์ • ExpresssVPN ์„œ๋ฒ„ ์œ„์น˜์— ์—ฐ๊ฒฐํ•˜์ง€ ๋ชปํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. VPN์˜ ๋ชจ๋“  ์„œ๋ฒ„ ์œ„์น˜๋ฅผ ํ™œ์šฉํ•˜์‹œ๋ ค๋ฉด ExpressVPN ์•ฑ์„ ์„ค์น˜ํ•˜์„ธ์š”.

์ค‘์š”: OpenVPN ์ˆ˜๋™ ๊ตฌ์„ฑ์€ ExpressVPN ์•ฑ๊ณผ ๋™์ผํ•œ ๋ณด์•ˆ ๋ฐ ๊ฐœ์ธ ์ •๋ณด ๋ณดํ˜ธ ํ˜œํƒ์„ ์ œ๊ณตํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ธํ„ฐ๋„ท ๊ฒ€์—ด ์ˆ˜์ค€์ด ๋†’์€ ๊ตญ๊ฐ€์— ๊ณ„์‹ ๋‹ค๋ฉด ๋”์šฑ ์•ˆ์ •์ ์ธ VPN ์—ฐ๊ฒฐ์„ ์œ„ํ•ด ExpressVPN ์•ฑ์„ ์‚ฌ์šฉํ•  ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.
์ค‘์š”: OpenVPN 2.6๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๋™์•ˆ โ€œ–keysize is DEPRECATEDโ€๋ผ๋Š” ๊ฒฝ๊ณ ๊ฐ€ ํ‘œ์‹œ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ExpressVPN์˜ .ovpn ํŒŒ์ผ์— keysize ์˜ต์…˜์ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. OpenVPN 2.6๋Š” ๋” ์ด์ƒ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๊ณ  ํ•ด๋‹น ๋ผ์ธ์„ ๋ฌด์‹œํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด ๊ฒฝ๊ณ  ๋ฉ”์‹œ์ง€๋Š” VPN ๊ธฐ๋Šฅ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.์ด ๊ฒฝ๊ณ ๋ฅผ ์—†์• ๋ ค๋ฉด ํ…์ŠคํŠธ ํŽธ์ง‘๊ธฐ๋กœ ํ•ด๋‹น .ovpn ํŒŒ์ผ์„ ์—ด๊ณ  ๋‹ค์Œ ์ค‘ ํ•˜๋‚˜๋ฅผ ์ˆ˜ํ–‰ํ•˜์„ธ์š”.

  1. keysize๊ฐ€ ํฌํ•จ๋œ ๋ผ์ธ์„ ์‚ญ์ œํ•˜์„ธ์š”.
    ์•„๋‹ˆ๋ฉด
  2. keysize ์•ž์— #๋ฅผ ์ถ”๊ฐ€ํ•˜์„ธ์š”(#keysize 256).

์•„๋‹ˆ๋ฉด ์–ด๋– ํ•œ ๋ถ€์ •์ ์ธ ์˜ํ–ฅ์„ ๋ผ์น˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์ด ๊ฒฝ๊ณ ๋ฅผ ๋ฌด์‹œํ•ด๋„ ์ข‹์Šต๋‹ˆ๋‹ค.

์•ฑ์„ ์„ค์น˜ํ•˜๋Š” ๊ฒƒ์„ ์„ ํ˜ธํ•˜์‹œ๋‚˜์š”?ย Linux์šฉ ExpresVPN ์•ฑ ์„ค์น˜์— ๋Œ€ํ•œ ์ง€์‹œ ์‚ฌํ•ญ์„ ์ฐธ์กฐํ•˜์„ธ์š”.

์›ํ•˜์‹œ๋Š” ์„น์…˜์œผ๋กœ ๋ฐ”๋กœ ์ด๋™ํ•˜์„ธ์š”โ€ฆ

1. ExpressVPN ๊ณ„์ • ์ž๊ฒฉ์ฆ๋ช… ์ฐพ๊ธฐ
2. VPN์„ ์„ค์น˜ํ•˜๊ณ  VPN์— ์—ฐ๊ฒฐํ•˜๊ธฐ
VPN ์„œ๋ฒ„ ์œ„์น˜์—์„œ ์—ฐ๊ฒฐ ํ•ด์ œํ•˜๊ธฐ


1. ExpressVPN ๊ณ„์ • ์ž๊ฒฉ์ฆ๋ช… ์ฐพ๊ธฐ

ExpressVPN ์„ค์น˜ ํŽ˜์ด์ง€๋กœ ์ด๋™ํ•˜์„ธ์š”. ํŽ˜์ด์ง€๊ฐ€ ๋œจ๋ฉด, ExpressVPN ๊ณ„์ •์˜ ๋กœ๊ทธ์ธ ์ž๊ฒฉ์ฆ๋ช…์„ ์ž…๋ ฅํ•˜์‹œ๊ณ  ๋กœ๊ทธ์ธ์„ ํด๋ฆญํ•˜์„ธ์š”.

Enter your account credentials, then click "Sign In."

์ด๋ฉ”์ผ๋กœ ์ „์†ก๋œ ์ธ์ฆ ์ฝ”๋“œ๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”.

์˜ค๋ฅธ์ชฝ์—๋Š” ์ด๋ฏธ ์„ ํƒํ•˜์‹  OpenVPN๊ณผ ํ•จ๊ป˜, ์‚ฌ์šฉ์ž ์ด๋ฆ„, ๋น„๋ฐ€๋ฒˆํ˜ธ, OpenVPN ๊ตฌ์„ฑ ํŒŒ์ผ ๋ชฉ๋ก์„ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

With "OpenVPN" selected, you will see your username, password, and a list of OpenVPN configuration files.

์›ํ•˜์‹œ๋Š” ์œ„์น˜๋ฅผ ํด๋ฆญํ•˜์‹œ๊ณ  .ovpn ํŒŒ์ผ์„ ๋‹ค์šด๋กœ๋“œํ•˜์„ธ์š”.

๋‚˜์ค‘์— ์„ค์น˜ํ•˜๋Š” ๋ฐ ์ด ์ •๋ณด๊ฐ€ ํ•„์š”ํ•˜๋ฏ€๋กœ ๋ธŒ๋ผ์šฐ์ € ์ฐฝ์„ ๋‹ซ์ง€ ๋งˆ์„ธ์š”.

๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ExpressVPN ์ง€์›ํŒ€์— ๋ฌธ์˜ํ•˜์‹œ๋ฉด ๋ฐ”๋กœ ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

์œ„๋กœ ์ด๋™


2. VPN์„ ์„ค์น˜ํ•˜๊ณ  VPN์— ์—ฐ๊ฒฐํ•˜๊ธฐ

์•„๋ž˜์—์„œ ๊ณ ๊ฐ๋‹˜์ด ์ด์šฉํ•˜์‹œ๋Š” Linux ๋ฐฐํฌํŒ์— ๋งž๋Š” ์„น์…˜์„ ์ฐธ์กฐํ•˜์„ธ์š”.

Ubuntu

์ฐธ๊ณ : ๋‹ค์Œ์˜ ์„ค์ • ๋‹จ๊ณ„๋Š” Ubuntu 20.04 LTS(Focal Fossa)์—์„œ ํ…Œ์ŠคํŠธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜๋ ค๋ฉด ๋‹จ๋ง๊ธฐ ์ฐฝ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo apt install openvpn openvpn-systemd-resolved

๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•œ ํ›„์— Y๋ฅผ ์ž…๋ ฅํ•˜์‹œ๊ณ  ๊ณ„์† ์ง„ํ–‰ํ•˜์„ธ์š”.

Enter โ€œYโ€ to continue.

OpenVPN์„ ์‹คํ–‰ํ•˜๋ ค๋ฉด, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo openvpn --config /[ํŒŒ์ผ ๊ฒฝ๋กœ]/my_expressvpn_[์„œ๋ฒ„ ์œ„์น˜].ovpn --script-security 2 --up /etc/openvpn/update-systemd-resolved --down /etc/openvpn/update-systemd-resolved --dhcp-option 'DOMAIN-ROUTE .' --down-pre

์ฐธ๊ณ : [ํŒŒ์ผ ๊ฒฝ๋กœ]๋ฅผ ExpressVPN ๊ตฌ์„ฑ ํŒŒ์ผ์ด ๋‹ค์šด๋กœ๋“œ๋œ ๊ฒฝ๋กœ๋กœ ๋ฐ”๊พธ๊ณ , [์„œ๋ฒ„ ์œ„์น˜]๋ฅผ ํŒŒ์ผ ์ด๋ฆ„์— ๋‚˜ํƒ€๋‚œ ์œ„์น˜๋กœ ๋ฐ”๊พธ์„ธ์š”.

์•ž์—์„œ ๋‚˜์˜จ ์‚ฌ์šฉ์ž ์ด๋ฆ„๊ณผ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”.

ExpressVPN์— ์„ฑ๊ณต์ ์œผ๋กœ ์—ฐ๊ฒฐ๋˜๋ฉด, “์ดˆ๊ธฐํ™” ์‹œํ€€์Šค ์™„๋ฃŒ๋จ(Initialization Sequence Completed)”์ด๋ผ๋Š” ๋ฉ”์‹œ์ง€๊ฐ€ ๋ณด์ผ ๊ฒ๋‹ˆ๋‹ค.

After you are connected to ExpressVPN successfully, you will see the words โ€œInitialization Sequence Completed.โ€

VPN ์—ฐ๊ฒฐ์„ ์œ ์ง€ํ•˜๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์„ ๋ฐฑ๊ทธ๋ผ์šด๋“œ์—์„œ ์‹คํ–‰ํ•˜์„ธ์š”.

๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ExpressVPN ์ง€์›ํŒ€์— ๋ฌธ์˜ํ•˜์‹œ๋ฉด ๋ฐ”๋กœ ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

์œ„๋กœ ์ด๋™

Debian

์ฐธ๊ณ : ๋‹ค์Œ์˜ ์„ค์ • ๋‹จ๊ณ„๋Š” Debian 10(Buster)์—์„œ ํ…Œ์ŠคํŠธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo apt install openvpn resolvconf

๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•œ ํ›„์— Y๋ฅผ ์ž…๋ ฅํ•˜์‹œ๊ณ  ๊ณ„์† ์ง„ํ–‰ํ•˜์„ธ์š”.

Enter โ€œYโ€ to continue.

OpenVPN์„ ์‹คํ–‰ํ•˜๋ ค๋ฉด, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo openvpn --config /[ํŒŒ์ผ ๊ฒฝ๋กœ]/my_expressvpn_[์„œ๋ฒ„ ์œ„์น˜].ovpn --script-security 2 --up /etc/openvpn/update-resolv-conf --down /etc/openvpn/update-resolv-conf

์ฐธ๊ณ : [ํŒŒ์ผ ๊ฒฝ๋กœ]๋ฅผ ExpressVPN ๊ตฌ์„ฑ ํŒŒ์ผ์ด ๋‹ค์šด๋กœ๋“œ๋œ ๊ฒฝ๋กœ๋กœ ๋ฐ”๊พธ๊ณ , [์„œ๋ฒ„ ์œ„์น˜]๋ฅผ ํŒŒ์ผ ์ด๋ฆ„์— ๋‚˜ํƒ€๋‚œ ์œ„์น˜๋กœ ๋ฐ”๊พธ์„ธ์š”.

์•ž์—์„œ ๋‚˜์˜จ ์‚ฌ์šฉ์ž ์ด๋ฆ„๊ณผ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”.

ExpressVPN์— ์„ฑ๊ณต์ ์œผ๋กœ ์—ฐ๊ฒฐ๋˜๋ฉด, “์ดˆ๊ธฐํ™” ์‹œํ€€์Šค ์™„๋ฃŒ๋จ(Initialization Sequence Completed)”์ด๋ผ๋Š” ๋ฉ”์‹œ์ง€๊ฐ€ ๋ณด์ผ ๊ฒ๋‹ˆ๋‹ค.

After you are connected to ExpressVPN successfully, you will see the words โ€œInitialization Sequence Completed.โ€

VPN ์—ฐ๊ฒฐ์„ ์œ ์ง€ํ•˜๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์„ ๋ฐฑ๊ทธ๋ผ์šด๋“œ์—์„œ ์‹คํ–‰ํ•˜์„ธ์š”.

๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ExpressVPN ์ง€์›ํŒ€์— ๋ฌธ์˜ํ•˜์‹œ๋ฉด ๋ฐ”๋กœ ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

์œ„๋กœ ์ด๋™

Fedora

์ฐธ๊ณ : ๋‹ค์Œ์˜ ์„ค์ • ๋‹จ๊ณ„๋Š” Fedora 38์—์„œ ํ…Œ์ŠคํŠธ๋˜์—ˆ์œผ๋ฉฐ, CentOS์—๋„ ๋‹ค์Œ์˜ ์„ค์ • ๋‹จ๊ณ„๋ฅผ ์ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•˜๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo dnf install openvpn

DNS๋ฅผ ๊ตฌ์„ฑํ•˜๋ ค๋ฉด, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo cp /usr/share/doc/openvpn/contrib/pull-resolv-conf/client.{up,down} /etc/openvpn/

$ sudo chmod +x /etc/openvpn/client.{up,down}

$ sudo sed -i -e 's|\bresolvconf\b|ignore-&|' /etc/openvpn/client.{up,down}

OpenVPN์„ ์‹คํ–‰ํ•˜๋ ค๋ฉด, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜์„ธ์š”.

$ sudo openvpn --config /[ํŒŒ์ผ ๊ฒฝ๋กœ]/my_expressvpn_[์„œ๋ฒ„ ์œ„์น˜].ovpn --script-security 2 --up /etc/openvpn/client.up --down /etc/openvpn/client.down

Note: [ํŒŒ์ผ ๊ฒฝ๋กœ]๋ฅผ ExpressVPN ๊ตฌ์„ฑ ํŒŒ์ผ์ด ๋‹ค์šด๋กœ๋“œ๋œ ๊ฒฝ๋กœ๋กœ ๋ฐ”๊พธ๊ณ , [์„œ๋ฒ„ ์œ„์น˜]๋ฅผ ํŒŒ์ผ ์ด๋ฆ„์— ๋‚˜ํƒ€๋‚œ ์œ„์น˜๋กœ ๋ฐ”๊พธ์„ธ์š”.

์•ž์—์„œ ๋‚˜์˜จ ์‚ฌ์šฉ์ž ์ด๋ฆ„๊ณผ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”.

ExpressVPN์— ์„ฑ๊ณต์ ์œผ๋กœ ์—ฐ๊ฒฐ๋˜๋ฉด, “์ดˆ๊ธฐํ™” ์‹œํ€€์Šค ์™„๋ฃŒ๋จ(Initialization Sequence Completed)”์ด๋ผ๋Š” ๋ฉ”์‹œ์ง€๊ฐ€ ๋ณด์ผ ๊ฒ๋‹ˆ๋‹ค.

VPN ์—ฐ๊ฒฐ์„ ์œ ์ง€ํ•˜๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์„ ๋ฐฑ๊ทธ๋ผ์šด๋“œ์—์„œ ์‹คํ–‰ํ•˜์„ธ์š”.

๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ExpressVPN ์ง€์›ํŒ€์— ๋ฌธ์˜ํ•˜์‹œ๋ฉด ๋ฐ”๋กœ ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

์œ„๋กœ ์ด๋™


VPN ์„œ๋ฒ„ ์œ„์น˜์—์„œ ์—ฐ๊ฒฐ ํ•ด์ œํ•˜๊ธฐ

VPN ์—ฐ๊ฒฐ ํ•ด์ œํ•˜์‹œ๋ ค๋ฉด, ๋‹จ๋ง๊ธฐ ์ฐฝ์—์„œ Ctrl + C๋ฅผ ๋ˆ„๋ฅด์„ธ์š”.

๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ExpressVPN ์ง€์›ํŒ€์— ๋ฌธ์˜ํ•˜์‹œ๋ฉด ๋ฐ”๋กœ ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

์œ„๋กœ ์ด๋™

์ด ๊ธ€์ด ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?

์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค. ์ €ํฌ๊ฐ€ ์–ด๋–ป๊ฒŒ ๊ฐœ์„ ํ•  ์ˆ˜ ์žˆ์„์ง€ ์•Œ๋ ค์ฃผ์„ธ์š”.

์ €ํฌ ์ง€์›ํŒ€์ด ๋ฌธ์ œ๋ฅผ ์ฒ˜๋ฆฌํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.