메일 실습

Rocky 1(DNS) - 192.168.50.50/24(VMnet8)

→ naver.com zone과 google.com zone 생성
→ (각각 mail, www, test 주소 생성)

/etc/named.conf

/etc/named.rfc1912.zones

/var/named/naver.com.zone

/var/named/google.com.zone

10,11은 우선순위이다.

※우선순위 안쓰면 restart안된다.

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Rocky 2(naver.com mail) - 192.168.50.60/24(vmnet8)

→ mail.naver.com에 대한 메일서버 구축

/etc/sysconfig/network-scripts/ifcfg-ens160

/etc/postfix/main.cf

/etc/dovecot/dovecot.conf

/etc/dovecot/conf.d/10-auth.conf

/etc/dovecot/conf.d/10-ssl.conf

/etc/dovecot/conf.d/10-mail.conf

/etc/passwd

useradd linux100

passwd linux100

P@ssw0rd

P@ssw0rd

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Rocky 3(google.com mail) - 192.168.50.70/24(vmnet8)

→ mail.google.com에 대한 메일서버 구축

/etc/sysconfig/network-scripts/ifcfg-ens160

/etc/postfix/main.cf

/etc/dovecot/dovecot.conf

/etc/dovecot/conf.d/10-auth.conf

/etc/dovecot/conf.d/10-ssl.conf

/etc/dovecot/conf.d/10-mail.conf

/etc/passwd

useradd helloman

passwd helloman

P@ssw0rd

P@ssw0rd

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Rocky 4(client) - 192.168.50.200/24(vmnet8)

→ ktest@naver.com client 구성

/etc/sysconfig/network-scripts/ifcfg-ens160

thunderbird 입력

이메일을 송신,수신한 모습

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XP1 - 192.168.50.210/24(vmnet8)

→ linux100@naver.com client 구성

VMware로 XP의 IP설정

ipconfig 입력

인증 필요 체크박스 체크할 것

서로 메일을 송신,수신한 모습

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XP2 - 192.168.50.220/24(vmnet8)

→ helloman@google.com client 구성

XP의 IP설정

ipconfig 입력

인증 필요 체크박스 체크할 것

메일을 서로 송신,수신한 모습