E-Mail

Cara Install Zimbra di Ubuntu 20.04

Zimbra adalah solusi email open source yang dikembangkan oleh Synacor. Ini memiliki versi lain, yaitu versi jaringan. Namun Zimbra Open source digunakan oleh banyak universitas dan perusahaan besar. Pada dasarnya, Zimbra adalah alternatif terbaik untuk Google Workspace berbayar, Office 365, Zoho mail, dan lain sebagainya. Jadi, jika Anda menginginkan server email sederhana Anda sendiri, tidak perlu mencari lagi.

Zimbra – Persyaratan Sistem

Nama domain
Cloud, VPS, atau server khusus berdasarkan kebutuhan Anda.

Namun sistem Anda harus memenuhi konfigurasi minimum berikut sesuai dokumentasi Zimbra.

Prosesor – 1,5GHz
Memori – 8 GB
Penyimpanan – 5 GB untuk instalasi ZCS

Pengaturan Domain Awal

Pertama-tama buat 2 entri DNS di catatan domain sebagai berikut:

Jenis	Host	Nilai
A	mail	1.2.3.4
MX	@	mail.hosteko.id 10

Pengaturan Server Awal

Beralih ke root pengguna, jika Anda tidak bekerja sebagai pengguna root

1	`root@vmi928964:~# sudo -i`

Perbarui dan tingkatkan Ubuntu

1	`root@vmi928964:~# apt update && apt upgrade -y`

Atur nama host

1 2	`root@vmi928964:~# hostnamectl set-hostname mail.hosteko.id` `root@vmi928964:~# sudo -i`

Edit file Host Ubuntu

1	`root@mail:~# nano /etc/hosts`

File host harus berisi

127.0.0.1       localhost
127.0.1.1       mail.hosteko.id mail
38.242.142.57   mail.hosteko.id mail

Instal DNSmasq

Menginstal Dnsmasq untuk membuat dan mengelola beberapa data DNS yang dibutuhkan oleh Zimbra. Anda juga perlu menonaktifkan systemd-resolve untuk menghindari konflik antara dnsmasg dan systemd-resolve.

1 2	`root@mail:~# systemctl disable systemd-resolved` `root@mail:~# systemctl stop systemd-resolved`

Edit resolv.conf untuk memasukkan server DNS Google. Caranya mudah, namun pada beberapa VPS file konfigurasi ini direset ke nilai default setelah reboot atau upgrade. Oleh karena itu, pertama-tama Anda akan memutuskan tautannya, lalu memasukkan konten Anda.

1 2	`root@mail:~# ls -lh /etc/resolv.conf` `lrwxrwxrwx 1 root root 39 Jan 20 2021 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf`

Anda dapat melihatnya disinkronkan dan oleh karena itu untuk menghapusnya

1	`root@mail:~# rm -f /etc/resolv.conf`

Buat resolv.conf Anda sendiri

1	`root@mail:~# nano /etc/resolv.conf`

Masukkan konten
Simpan dan keluar dengan CTRL + X
Instal Dnsmasq

1	`root@mail:~# apt install dnsmasq -y`

Mengonfigurasi Dnsmasq

Ambil cadangan file konfigurasi Dnsmasq yang ada dan edit file tersebut

1 2	`root@mail:~# cp /etc/dnsmasq.conf /etc/dnsmasq.conf.bak` `root@mail:~# nano /etc/dnsmasq.conf`

Masukkan konten berikut di bagian bawah dan jangan lupa mengganti alamat IP dan nama domain

server= 38.242.250.63
domain=hosteko.id mx-host= hosteko.id, mail.hosteko.id, 5 mx-host= mail.hosteko.id, mail.hosteko.id, 5 listen-address=127.0.0.1

simpan file. Jika Anda menjalankan perintah dig, Anda akan mendapatkan output berikut:

root@mail:~# dig -t A mail.hosteko.id
; <<>> DiG 9.16.1-Ubuntu <<>> -t A mail.hosteko.id
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15272
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;mail.hosteko.id.              IN      A
;; ANSWER SECTION:
mail.hosteko.id.       1799    IN      A       38.242.250.63
;; Query time: 31 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jul 10 14:59:46 CEST 2022
;; MSG SIZE  rcvd: 61

MX dig harus kembali

root@mail:~# dig -t MX hosteko.id
; <<>> DiG 9.16.1-Ubuntu <<>> -t MX hosteko.id
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4658
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;hosteko.id.                   IN      MX
;; ANSWER SECTION:
hosteko.id.            1799    IN      MX      10 mail.hosteko.id.
;; Query time: 35 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jul 10 14:59:05 CEST 2022
;; MSG SIZE  rcvd: 61

Instal Zimbra Open Source

Instal Zimbra OSE dengan perintah berikut. Anda selalu bisa mendapatkan file terbaru dari Situs web Zimbra

1	`root@mail:~# wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz`

Ekstrak konten Anda

    root@mail:~# tar xvzf zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz
 
  

Instal Zimbra

    root@mail:~# cd zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954
root@mail:~/zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954# ./install.sh

Setujui lisensi dan beberapa pertanyaan lain yang harus Anda jawab sebagai berikut:

Do you agree with the terms of the software license agreement? [N] y
Use Zimbra's package repository [Y] y
Warning: apt-key output should not be parsed (stdout is not a terminal)
Importing Zimbra GPG key
Configuring package repository
Checking for installable packages
Found zimbra-core (local)
Found zimbra-ldap (local)
Found zimbra-logger (local)
Found zimbra-mta (local)
Found zimbra-dnscache (local)
Found zimbra-snmp (local)
Found zimbra-store (local)
Found zimbra-apache (local)
Found zimbra-spell (local)
Found zimbra-memcached (repo)
Found zimbra-proxy (local)
Found zimbra-drive (repo)
Found zimbra-imapd (local)
Found zimbra-patch (repo)
Found zimbra-mta-patch (repo)
Found zimbra-proxy-patch (repo)
Select the packages to install
Install zimbra-ldap [Y] y
Install zimbra-logger [Y] y
Install zimbra-mta [Y] y
Install zimbra-dnscache [Y] n
Install zimbra-snmp [Y] y
Install zimbra-store [Y] y
Install zimbra-apache [Y] y
Install zimbra-spell [Y] y
Install zimbra-memcached [Y] y
Install zimbra-proxy [Y] y
Install zimbra-drive [Y] n
Install zimbra-imapd (BETA - for evaluation only) [N] n
Install zimbra-chat [Y] n
Checking required space for zimbra-core
Checking space for zimbra-store
Checking required packages for zimbra-store
zimbra-store package check complete.

Zimbra akan meminta konfirmasi instalasi

    The system will be modified.  Continue? [N] y
Beginning Installation - see /tmp/install.log.UUJ9kVuj for details...
zimbra-core-components will be downloaded and installed.
zimbra-timezone-data will be installed.
zimbra-common-mbox-conf-attrs will be installed.
zimbra-common-core-jar will be installed.
zimbra-common-mbox-conf-rights will be installed.
zimbra-common-core-libs will be installed.
zimbra-common-mbox-conf-msgs will be installed.
zimbra-common-mbox-db will be installed.
zimbra-common-mbox-docs will be installed.
zimbra-common-mbox-native-lib will be installed.
zimbra-common-mbox-conf will be installed.
zimbra-core will be installed.
zimbra-ldap-components will be downloaded and installed.
zimbra-ldap will be installed.
zimbra-logger will be installed.
zimbra-mta-components will be downloaded and installed.
zimbra-mta will be installed.
zimbra-dnscache-components will be downloaded and installed.
zimbra-dnscache will be installed.
zimbra-snmp-components will be downloaded and installed.
zimbra-snmp will be installed.
zimbra-store-components will be downloaded and installed.
zimbra-jetty-distribution will be downloaded and installed.
zimbra-mbox-store-libs will be installed.
zimbra-mbox-conf will be installed.
zimbra-mbox-admin-console-war will be installed.
zimbra-mbox-war will be installed.
zimbra-mbox-webclient-war will be installed.
zimbra-mbox-service will be installed.
zimbra-store will be installed.
zimbra-apache-components will be downloaded and installed.
zimbra-apache will be installed.
zimbra-spell-components will be downloaded and installed.
zimbra-spell will be installed.
zimbra-memcached will be downloaded and installed.
zimbra-proxy-components will be downloaded and installed.
zimbra-proxy will be installed.
zimbra-patch will be downloaded and installed                                                                                                                                                                                                             (later).
zimbra-mta-patch will be downloaded and installed                                                                                                                                                                                                             (later).
zimbra-proxy-patch will be downloaded and installed                                                                                                                                                                                                             (later).
Downloading packages (11):
zimbra-core-components
zimbra-ldap-components
zimbra-mta-components
zimbra-dnscache-components
zimbra-snmp-components
zimbra-store-components
zimbra-jetty-distribution
zimbra-apache-components
zimbra-spell-components
zimbra-memcached
zimbra-proxy-components
...done
Removing /opt/zimbra
Removing zimbra crontab entry...done.
Cleaning up zimbra init scripts...done.
Cleaning up /etc/security/limits.conf...done.
Finished removing Zimbra Collaboration Server.
 
  

Atur Master DNS IP address dan Password Admin

Main menu

   1) Common Configuration:
   2) zimbra-ldap:                             Enabled
   3) zimbra-logger:                           Enabled
   4) zimbra-mta:                              Enabled
   5) zimbra-dnscache:                         Enabled
******* +Master DNS IP address(es):            UNSET
        +Enable DNS lookups over TCP:          yes
        +Enable DNS lookups over UDP:          yes
        +Only allow TCP to communicate with Master DNS: no                        

   6) zimbra-snmp:                             Enabled
   7) zimbra-store:                            Enabled
        +Create Admin User:                    yes
        +Admin user to create:                 admin@mail.hosteko.id ******* +Admin Password UNSET +Anti-virus quarantine user: virus-quarantine.c73xqgvr@mail.hosteko.id +Enable automated spam training: yes +Spam training user: spam.g1kkn_0g6l@mail.hosteko.id +Non-spam(Ham) training user: ham.tzkyhmqk2a@mail.hosteko.id +SMTP host: mail.hosteko.id +Web server HTTP port: 8080 +Web server HTTPS port: 8443 +Web server mode: https +IMAP server port: 7143 +IMAP server SSL port: 7993 +POP server port: 7110 +POP server SSL port: 7995 +Use spell check server: yes +Spell server URL: http://mail.hosteko.id:7780/aspell.php +Enable version update checks: TRUE +Enable version update notifications: TRUE +Version update notification email: admin@mail.hosteko.id +Version update source email: admin@mail.hosteko.id +Install mailstore (service webapp): yes +Install UI (zimbra,zimbraAdmin webapps): yes 8) zimbra-spell: Enabled 9) zimbra-proxy: Enabled 10) Default Class of Service Configuration: s) Save config to file x) Expand menu q) Quit5

Jawablah sebagai berikut

    Address unconfigured (**) items  (? - help) 5
DNS Cache configuration
 1) Status:                                  Enabled
** 2) Master DNS IP address(es):               UNSET
 3) Enable DNS lookups over TCP:             yes
 4) Enable DNS lookups over UDP:             yes
 5) Only allow TCP to communicate with Master DNS: no
Select, or 'r' for previous menu [r] 2
IP Address(es) of Master DNS Server(s), space separated: 8.8.8.8
 
  

Atur Password Admin

Main menu
 1) Common Configuration:
 2) zimbra-ldap:                             Enabled
 3) zimbra-logger:                           Enabled
 4) zimbra-mta:                              Enabled
 5) zimbra-dnscache:                         Enabled
 6) zimbra-snmp:                             Enabled
 7) zimbra-store:                            Enabled
 +Create Admin User:                    yes
 +Admin user to create:                 admin@mail.hosteko.id
******* +Admin Password                        UNSET
 +Anti-virus quarantine user:           virus-quarantine.3liys4nw@mail.hosteko.id
 +Enable automated spam training:       yes
 +Spam training user:                   spam.cfzvesa2d5@mail.hosteko.id
 +Non-spam(Ham) training user:          ham.ofijq5m5@mail.hosteko.id
 +SMTP host:                            mail.hosteko.id
 +Web server HTTP port:                 8080
 +Web server HTTPS port:                8443
 +Web server mode:                      https
 +IMAP server port:                     7143
 +IMAP server SSL port:                 7993
 +POP server port:                      7110
 +POP server SSL port:                  7995
 +Use spell check server:               yes
 +Spell server URL:                     http://mail.hosteko.id:7780/aspell.php
 +Enable version update checks:         TRUE
 +Enable version update notifications:  TRUE
 +Version update notification email:    admin@mail.hosteko.id
 +Version update source email:          admin@mail.hosteko.id
 +Install mailstore (service webapp):   yes
 +Install UI (zimbra,zimbraAdmin webapps): yes
 8) zimbra-spell:                            Enabled
 9) zimbra-proxy:                            Enabled
 10) Default Class of Service Configuration:
 s) Save config to file
 x) Expand menu
 q) Quit
Address unconfigured (**) items  (? - help) 7
Store configuration
 1) Status:                                  Enabled
 2) Create Admin User:                       yes
 3) Admin user to create:                    admin@mail.hosteko.id
** 4) Admin Password                           UNSET
 5) Anti-virus quarantine user:              virus-quarantine.3liys4nw@mail.hosteko.id
 6) Enable automated spam training:          yes
 7) Spam training user:                      spam.cfzvesa2d5@mail.hosteko.id
 8) Non-spam(Ham) training user:             ham.ofijq5m5@mail.hosteko.id
 9) SMTP host:                               mail.hosteko.id
 10) Web server HTTP port:                    8080
 11) Web server HTTPS port:                   8443
 12) Web server mode:                         https
 13) IMAP server port:                        7143
 14) IMAP server SSL port:                    7993
 15) POP server port:                         7110
 16) POP server SSL port:                     7995
 17) Use spell check server:                  yes
 18) Spell server URL:                        http://mail.hosteko.id:7780/aspell.php
 19) Enable version update checks:            TRUE
 20) Enable version update notifications:     TRUE
 21) Version update notification email:       admin@mail.hosteko.id
 22) Version update source email:             admin@mail.hosteko.id
 23) Install mailstore (service webapp):      yes
 24) Install UI (zimbra,zimbraAdmin webapps): yes
Select, or 'r' for previous menu [r] 4

Terima password yang dihasilkan atau masukkan password baru

Password for admin@mail.hosteko.id (min 6 characters): [m3XShBkX]
Store configuration
 1) Status:                                  Enabled
 2) Create Admin User:                       yes
 3) Admin user to create:                    admin@mail.hosteko.id
 4) Admin Password                           set
 5) Anti-virus quarantine user:              virus-quarantine.3liys4nw@mail.hosteko.id
 6) Enable automated spam training:          yes
 7) Spam training user:                      spam.cfzvesa2d5@mail.hosteko.id
 8) Non-spam(Ham) training user:             ham.ofijq5m5@mail.hosteko.id
 9) SMTP host:                               mail.hosteko.id
 10) Web server HTTP port:                    8080
 11) Web server HTTPS port:                   8443
 12) Web server mode:                         https
 13) IMAP server port:                        7143
 14) IMAP server SSL port:                    7993
 15) POP server port:                         7110
 16) POP server SSL port:                     7995
 17) Use spell check server:                  yes
 18) Spell server URL:                        http://mail.hosteko.id:7780/aspell.php
 19) Enable version update checks:            TRUE
 20) Enable version update notifications:     TRUE
 21) Version update notification email:       admin@mail.hosteko.id
 22) Version update source email:             admin@mail.hosteko.id
 23) Install mailstore (service webapp):      yes
 24) Install UI (zimbra,zimbraAdmin webapps): yes

Anda akan ditanyai beberapa pertanyaan lagi.

    Select, or 'r' for previous menu [r] r
Main menu
 1) Common Configuration:
 2) zimbra-ldap:                             Enabled
 3) zimbra-logger:                           Enabled
 4) zimbra-mta:                              Enabled
 5) zimbra-dnscache:                         Enabled
 6) zimbra-snmp:                             Enabled
 7) zimbra-store:                            Enabled
 8) zimbra-spell:                            Enabled
 9) zimbra-proxy:                            Enabled
 10) Default Class of Service Configuration:
 s) Save config to file
 x) Expand menu
 q) Quit
*** CONFIGURATION COMPLETE - press 'a' to apply
Select from menu, or press 'a' to apply config (? - help) a
Save configuration data to a file? [Yes]
Save config in file: [/opt/zimbra/config.21298]
Saving config in /opt/zimbra/config.21298...done.
The system will be modified - continue? [No] yes
 
  

Di akhir instalasi, Anda akan ditanya apakah Anda ingin memberi tahu Zimbra. Jawab dan instalasi Anda akan selesai dalam beberapa menit lagi.

Anda dapat membuka akses Zimbra dari browser. Buka https://mail.hosteko.id:7071dan masukkan nama pengguna admin dan password yang dipilih. Anda akan menerima peringatan SSL, terima dan lanjutkan.

Jika Anda tidak dapat mengakses maka firewall mungkin sedang berjalan. Anda harus mengizinkan port untuk menerima lalu lintas.

   root@mail:~# service ufw status
● ufw.service - Uncomplicated firewall
 Loaded: loaded (/lib/systemd/system/ufw.service; enabled; vendor preset: enabled)
 Active: active (exited) since Sun 2022-07-10 15:51:30 CEST; 2h 57min ago
 Docs: man:ufw(8)
 Main PID: 260 (code=exited, status=0/SUCCESS)
 Tasks: 0 (limit: 9479)
 Memory: 0B
 CGroup: /system.slice/ufw.service
 
 Izinkan port melalui firewall
    root@mail:~# ufw allow 25,80,110,143,443,465,587,993,995,5222,5223,9071,7071/tcp
Rules updated
Rules updated (v6)
 
  