Untuk mengikuti tutorial instalasi Zimbra Mail Server ada baiknya Anda mempelajari tentang apa itu Zimbra yang dapat Anda lihat pada link berikut: Pengenalan Zimbra.
Instalasi Zimbra dapat dilakukan di single server atau multi server. Sebelum masuk ke tahapan instalasi Zimbra pastikan Anda sudah memenuhi persyaratan yang dibutuhkan untuk instalasi Zimbra pada link berikut: Installation Prerequisites.
Berikut tahapan instalasi Zimbra Mail Server di Ubuntu 18.04 LTS:
Langkah pertama yang harus dilakukan yaitu login ke VM atau VPS yang Anda gunakan. Selanjutnya atur hostname VM/VPS Anda menggunakan command
berikut:
root@zimbra-ub:~# hostnamectl set-hostname mail.wachid.local root@zimbra-ub:~#
Keterangan: Silakan sesuaikan dengan hostname yang Anda inginkan, disini kami menggunakan domain wachid.web.id, pastikan hostname yang digunakan FQDN (Full Qualified Domain Name).
Cek hostname yang sudah di konfigurasi
root@zimbra-ub:~# hostnamectl Static hostname: mail.wachid.local Icon name: computer-vm Chassis: vm Machine ID: 577381ef71124f2692607adf4095a827 Boot ID: 08525b74265e4f4fb65caf44e8df1e45 Virtualization: vmware Operating System: Ubuntu 22.04.2 LTS Kernel: Linux 5.19.0-43-generic Architecture: x86-64 Hardware Vendor: VMware, Inc. Hardware Model: VMware Virtual Platform root@zimbra-ub:~#
Menambahkan hosts
untuk memetakan IP VM/VPS dengan hostname yang diatas
root@zimbra-ub:~# cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 masadmin-virtual-machine # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters 192.168.1.101 mail.wachid.local root@zimbra-ub:~#
Update sistem operasi Ubuntu 18.04 LTS Anda.
root@mail:~# sudo apt update && sudo apt -y full-upgrade Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease Hit:2 http://security.ubuntu.com/ubuntu focal-security InRelease Hit:3 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease Hit:4 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease Reading package lists... Done ... ... done. Processing triggers for linux-image-5.15.0-76-generic (5.15.0-76.83~20.04.1) ... /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.15.0-76-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/init-select.cfg' Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.15.0-76-generic Found initrd image: /boot/initrd.img-5.15.0-76-generic Found linux image: /boot/vmlinuz-5.15.0-67-generic Found initrd image: /boot/initrd.img-5.15.0-67-generic Found memtest86+ image: /boot/memtest86+.elf Found memtest86+ image: /boot/memtest86+.bin done root@mail:~#
Lakukan reboot untuk mengoptimalkan update
root@mail:~# reboot
Unduh file Zimbra melalui link berikut: Zimbra Collaboration – Open Source Edition
Atau Anda dapat menggunakan command wget
berikut:
# Ubuntu 20.04 cd ~/ wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz # Ubuntu 18.04 cd ~/ wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3869.UBUNTU18_64.20190918004220.tgz # Ubuntu 16.04 cd ~/ wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3869.UBUNTU16_64.20190918004220.tgz
root@mail:~# wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz --2023-07-15 08:20:38-- https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz Resolving files.zimbra.com (files.zimbra.com)... 65.8.112.52 Connecting to files.zimbra.com (files.zimbra.com)|65.8.112.52|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 246927695 (235M) [application/x-tar] Saving to: 'zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz' zcs-8.8.15_GA_4179.UBUNTU20_64. 100%[======================================================>] 235.49M 5.29MB/s in 44s 2023-07-15 08:21:22 (5.41 MB/s) - 'zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz' saved [246927695/246927695] root@mail:~# ls -l total 241148 drwx------ 3 root root 4096 Jul 15 02:11 snap -rw-r--r-- 1 root root 246927695 Nov 22 2021 zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz root@mail:~#
Keterangan: Disini kami menggunakan Zimbra Edisi Open Source dan versi yang digunakan yaitu 8.8.15
Ekstrack file Zimbra yang sudah di unduh sebelumnya
root@mail:~# tar -xzf zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz root@mail:~# ls -l total 241152 drwx------ 3 root root 4096 Jul 15 02:11 snap drwxrwxr-x 8 1001 1001 4096 Nov 18 2021 zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954 -rw-r--r-- 1 root root 246927695 Nov 22 2021 zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz root@mail:~#
Ubah nama folder Zimbra menggunakan perintah mv
root@mail:~# mv zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954 zimbra8 root@mail:~# ls -l total 241152 drwx------ 3 root root 4096 Jul 15 02:11 snap -rw-r--r-- 1 root root 246927695 Nov 22 2021 zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz drwxrwxr-x 8 1001 1001 4096 Nov 18 2021 zimbra8 root@mail:~#
Pindah ke direktori zimbra
root@mail:~# cd zimbra8/ root@mail:~/zimbra8# ls -l total 44 drwxrwxr-x 2 1001 1001 4096 Nov 18 2021 bin drwxrwxr-x 2 1001 1001 4096 Nov 18 2021 data drwxrwxr-x 3 1001 1001 4096 Nov 18 2021 docs -rwxr-xr-x 1 1001 1001 8873 Nov 18 2021 install.sh drwxrwxr-x 3 1001 1001 4096 Nov 18 2021 lib drwxrwxr-x 2 1001 1001 4096 Nov 18 2021 packages -rw-rw-r-- 1 1001 1001 369 Nov 18 2021 readme_binary_en_US.txt -rw-rw-r-- 1 1001 1001 428 Nov 18 2021 README.txt drwxrwxr-x 3 1001 1001 4096 Nov 18 2021 util root@mail:~/zimbra8#
Untuk instalasi zimbra jalankan perintah berikut:
1 2 root@mail:~/zimbra# root@mail:~/zimbra# ./install.sh --platform-override
Selanjutnya akan ada pertanyaan apakah Anda menyetujui agremeent license zimbra, ketikan perintah y
root@mail:~/zimbra8# ./install.sh Operations logged to /tmp/install.log.iUeorzno Checking for existing installation... zimbra-drive...NOT FOUND zimbra-imapd...NOT FOUND zimbra-patch...NOT FOUND zimbra-mta-patch...NOT FOUND zimbra-proxy-patch...NOT FOUND zimbra-license-tools...NOT FOUND zimbra-license-extension...NOT FOUND zimbra-network-store...NOT FOUND zimbra-network-modules-ng...NOT FOUND zimbra-chat...NOT FOUND zimbra-talk...NOT FOUND zimbra-ldap...NOT FOUND zimbra-logger...NOT FOUND zimbra-mta...NOT FOUND zimbra-dnscache...NOT FOUND zimbra-snmp...NOT FOUND zimbra-store...NOT FOUND zimbra-apache...NOT FOUND zimbra-spell...NOT FOUND zimbra-convertd...NOT FOUND zimbra-memcached...NOT FOUND zimbra-proxy...NOT FOUND zimbra-archiving...NOT FOUND zimbra-core...NOT FOUND ---------------------------------------------------------------------- PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE. SYNACOR, INC. ("SYNACOR") WILL ONLY LICENSE THIS SOFTWARE TO YOU IF YOU FIRST ACCEPT THE TERMS OF THIS AGREEMENT. BY DOWNLOADING OR INSTALLING THE SOFTWARE, OR USING THE PRODUCT, YOU ARE CONSENTING TO BE BOUND BY THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS AGREEMENT, THEN DO NOT DOWNLOAD, INSTALL OR USE THE PRODUCT. License Terms for this Zimbra Collaboration Suite Software: https://www.zimbra.com/license/zimbra-public-eula-2-6.html ---------------------------------------------------------------------- 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] Y 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] Y Install zimbra-imapd (BETA - for evaluation only) [N] Y Install zimbra-chat [Y] Y Checking required space for zimbra-core Checking space for zimbra-store Checking required packages for zimbra-store zimbra-store package check complete. Installing: zimbra-core zimbra-ldap zimbra-logger zimbra-mta zimbra-dnscache zimbra-snmp zimbra-store zimbra-apache zimbra-spell zimbra-memcached zimbra-proxy zimbra-drive zimbra-imapd zimbra-patch zimbra-mta-patch zimbra-proxy-patch zimbra-chat >>> >>> Lanjud
Selanjutnya klik y,
untuk melanjutkan instalasi.
The system will be modified. Continue? [N] Y Beginning Installation - see /tmp/install.log.iUeorzno 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-drive will be downloaded and installed (later). zimbra-imapd 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). zimbra-chat 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. Installing repo 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 Installing local packages (27): zimbra-timezone-data zimbra-common-mbox-conf-attrs zimbra-common-core-jar zimbra-common-mbox-conf-rights zimbra-common-core-libs zimbra-common-mbox-conf-msgs zimbra-common-mbox-db zimbra-common-mbox-docs zimbra-common-mbox-native-lib zimbra-common-mbox-conf zimbra-core zimbra-ldap zimbra-logger zimbra-mta zimbra-dnscache zimbra-snmp zimbra-mbox-store-libs zimbra-mbox-conf zimbra-mbox-admin-console-war zimbra-mbox-war zimbra-mbox-webclient-war zimbra-mbox-service zimbra-store zimbra-apache zimbra-spell zimbra-proxy zimbra-imapd ...done Installing extra packages (5): zimbra-drive zimbra-patch zimbra-mta-patch zimbra-proxy-patch zimbra-chat ...done Running Post Installation Configuration: Operations logged to /tmp/zmsetup.20230715-105446.log Installing LDAP configuration database...done. Setting defaults...sh: 1: /sbin/ifconfig: not found MX: mail.wachid.local (192.168.1.101) Interface: 127.0.0.1 Interface: ::1 Interface: 192.168.1.101 192.168.1.101 192.168.1.101 192.168.1.101 done. Checking for port conflicts sh: 1: netstat: not found
Selanjutnya, apabila Anda menemukan ERROR DNS
pastikan sudah menambahkan hosts dengan benar, dan silakan input nama domain yang ingin Anda gunakan, disini kami menggunakan domain wachid.web.id
untuk instalasi mail server Zimbra.
# Contoh error mx ..... DNS ERROR resolving MX for mail.wachid.web.id It is suggested that the domain name have an MX record configured in DNS Change domain name? [Yes]
Jika mengalami error seperti ini perlu install netstat
done. Checking for port conflicts sh: 1: netstat: not found
Selanjutnya konfigurasi password admin Zimbra, pilih nomor 7
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: [email protected] ******* +Admin Password UNSET +Anti-virus quarantine user: [email protected] +Enable automated spam training: yes +Spam training user: [email protected] +Non-spam(Ham) training user: [email protected] +SMTP host: mail.wachid.local +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.wachid.local:7780/aspell.php +Enable version update checks: TRUE +Enable version update notifications: TRUE +Version update notification email: [email protected] +Version update source email: [email protected] +Install mailstore (service webapp): yes +Install UI (zimbra,zimbraAdmin webapps): yes 8) zimbra-spell: Enabled 9) zimbra-proxy: Enabled 10) zimbra-imapd: Enabled 11) Default Class of Service Configuration: s) Save config to file x) Expand menu q) Quit Address unconfigured (**) items (? - help) 7
Lalu pilih nomor 4
Store configuration 1) Status: Enabled 2) Create Admin User: yes 3) Admin user to create: [email protected] ** 4) Admin Password UNSET 5) Anti-virus quarantine user: [email protected] 6) Enable automated spam training: yes 7) Spam training user: [email protected] 8) Non-spam(Ham) training user: [email protected] 9) SMTP host: mail.wachid.local 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.wachid.local:7780/aspell.php 19) Enable version update checks: TRUE 20) Enable version update notifications: TRUE 21) Version update notification email: [email protected] 22) Version update source email: [email protected] 23) Install mailstore (service webapp): yes 24) Install UI (zimbra,zimbraAdmin webapps): yes Select, or 'r' for previous menu [r] 4 Password for [email protected] (min 6 characters): [QbkSuaEeSj] ZmailMauMasuk8 Store configuration 1) Status: Enabled 2) Create Admin User: yes 3) Admin user to create: [email protected] 4) Admin Password set 5) Anti-virus quarantine user: [email protected] 6) Enable automated spam training: yes 7) Spam training user: [email protected] 8) Non-spam(Ham) training user: [email protected] 9) SMTP host: mail.wachid.local 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.wachid.local:7780/aspell.php 19) Enable version update checks: TRUE 20) Enable version update notifications: TRUE 21) Version update notification email: [email protected] 22) Version update source email: [email protected] 23) Install mailstore (service webapp): yes 24) Install UI (zimbra,zimbraAdmin webapps): yes Select, or 'r' for previous menu [r] r
Pindah ke menu sebelumnya ketikan perintah r
dan ketikan perintah a
untuka apply konfigurasinya
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) zimbra-imapd: Enabled 11) 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] Yes Save config in file: [/opt/zimbra/config.19221] Saving config in /opt/zimbra/config.19221...done. The system will be modified - continue? [No] Yes Operations logged to /tmp/zmsetup.20230715-105446.log Setting local config values...done. Initializing core config...Setting up CA...done. Deploying CA to /opt/zimbra/conf/ca ...done. Creating SSL zimbra-imapd certificate...done. Creating new zimbra-store SSL certificate...done. Creating new zimbra-ldap SSL certificate...done. Creating new zimbra-mta SSL certificate...done. Creating new zimbra-proxy SSL certificate...done. Installing mailboxd SSL certificates...done. Installing imapd SSL certificates...done. Installing MTA SSL certificates...done. Installing LDAP SSL certificate...done. Installing Proxy SSL certificate...done. Initializing ldap...done. Setting replication password...done. Setting Postfix password...done. Setting amavis password...done. Setting nginx password...done. Setting BES searcher password...done. Creating server entry for mail.wachid.local...done. Setting Zimbra IP Mode...done. Saving CA in ldap...done. Saving SSL Certificate in ldap...done. Setting spell check URL...done. Setting service ports on mail.wachid.local...done. Setting zimbraFeatureTasksEnabled=TRUE...done. Setting zimbraFeatureBriefcasesEnabled=TRUE...done. Checking current setting of zimbraReverseProxyAvailableLookupTargets Querying LDAP for other mailstores Searching LDAP for reverseProxyLookupTargets...done. Adding mail.wachid.local to zimbraReverseProxyAvailableLookupTargets Setting Master DNS IP address(es)...done. Setting DNS cache tcp lookup preference...done. Setting DNS cache udp lookup preference...done. Setting DNS tcp upstream preference...done. Updating zimbraLDAPSchemaVersion to version '1649766200' Setting TimeZone Preference...done. Disabling strict server name enforcement on mail.wachid.local...done. Initializing mta config...done. Setting services on mail.wachid.local...done. Adding mail.wachid.local to zimbraMailHostPool in default COS...done. Creating domain mail.wachid.local...done. Setting default domain name...done. Creating domain mail.wachid.local...already exists. Creating admin account [email protected]. Creating root alias...done. Creating postmaster alias...done. Creating user [email protected]. Creating user [email protected]. Creating user [email protected]. Setting spam training and Anti-virus quarantine accounts...done. Initializing store sql database...done. Setting zimbraSmtpHostname for mail.wachid.local...done. Configuring SNMP...done. Setting up syslog.conf...done. Enabling IMAP protocol for zimbra-imapd service...done. Enabling IMAPS protocol for zimbra-imapd service...done. Setting java options...done. Starting servers...done. Enabling jetty logging...done. Installing common zimlets... com_zimbra_url...done. com_zimbra_email...done. com_zimbra_proxy_config...done. com_zimbra_date...done. com_zimbra_srchhighlighter...done. com_zimbra_webex...done. com_zimbra_tooltip...done. com_zimbra_attachcontacts...done. com_zimbra_phone...done. com_zimbra_viewmail...done. com_zimbra_attachmail...done. com_zimbra_bulkprovision...done. com_zimbra_ymemoticons...done. com_zextras_chat_open...done. com_zimbra_mailarchive...done. com_zimbra_adminversioncheck...done. com_zextras_drive_open...done. com_zimbra_cert_manager...done. Finished installing common zimlets. Restarting mailboxd...done. Creating galsync account for default domain...done. You have the option of notifying Zimbra of your installation. This helps us to track the uptake of the Zimbra Collaboration Server. The only information that will be transmitted is: The VERSION of zcs installed (8.8.15_GA_4179_UBUNTU20_64) The ADMIN EMAIL ADDRESS created ([email protected]) Notify Zimbra of your installation? [Yes] Yes Notifying Zimbra of installation via http://www.zimbra.com/cgi-bin/notify.cgi?VER=8.8.15_GA_4179_UBUNTU20_64&[email protected] ERROR: Notification failed Checking if the NG started running...done. Setting up zimbra crontab...done. Moving /tmp/zmsetup.20230715-105446.log to /opt/zimbra/log Configuration complete - press return to exit root@mail:~/zimbra8#
Saat ini instalasi Zimbra mail server sudah selesai dilakukan. Selanjutnya pastikan domain mail.wachid.local
sudah diarahkan ke IP VM/VPS untuk mengarahkannya Anda hanya perlu menambahkan A record saja contoh
Akses Zimbra melalui browser menggunakan port 7071
untuk username menggunakan [email protected]
dan untuk password input password yang sudah diinput set sebelumnya pada saat instalasi
Berikut tampilan administrator Zimbra Mail Server.
Berikut service-service yang terinstall di Zimbra Mail Server
Sekian untuk instalasi Zimbra Mail Server di Ubuntu 20.04 LTS. Apabila terdapat kendala atau pertanyaan dapat disampaikan melalui kolom komentar.
Selamat mencoba 😁