Zimbra LDAP Multi Master Replication Untuk LDAP Master 1

Zimbra LDAP Multi Master Replication Untuk LDAP Master 1

Zimbra LDAP Multi Master Replication Untuk LDAP Master 1Zimbra LDAP Multi Master Replication Untuk LDAP Master 1, fungsi memiliki 2 ldap master. Ketika LDAP Master utama RTO atau Service mati, semua user masih bisa login menggunakan LDAP Master 2. LDAP Master bisa digunakan lebih dari 2 misal 3 LDAP Master. Sebelum melakukan konfigurasi, berikut informasi pada tutorial ini.

Informasi versi yang digunakan:

  1. Zimbra OSE 8.8.15
  2. Centos 7.6

Hostname yang digunakan:

  1. LDAP Master 1: ldap1.saad.my.id
  2. LDAP Master 2: ldap2.saad.my.id

DNS yang digunakan:

  1. DNS Public

Langkah-langkah Multi Master Replication

1. Buat A Record ldap1.saad.my.id pada cpanel, pointing ke ip public server ldap master 1
2. Ikuti langkah 1-5 pada tutorial ini https://saad.web.id/2019/04/membuat-mail-server-dengan-zimbra-8-8-12-di-centos-7/
3. Ubah /etc/resolv.conf

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nano /etc/resolv.conf

tambahkan dns google atau dns ISP

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nameserver 8.8.8.8

4. Install zimbra dengan seperti berikut:

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Select the packages to install
Install zimbra-ldap [Y] y
Install zimbra-logger [Y] n
Install zimbra-mta [Y] n
Install zimbra-dnscache [N] n
Install zimbra-snmp [Y] n
Install zimbra-store [Y] n
Install zimbra-apache [Y] n
Install zimbra-spell [Y] n
Install zimbra-memcached [Y] n
Install zimbra-proxy [Y] n
Checking required space for zimbra-core
Installing:
zimbra-core
zimbra-ldap
 
The system will be modified. Continue? [N] y

5. Masukkan domain yang digunakan

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DNS ERROR resolving MX for ldap1.saad.my.id
It is suggested that the domain name have an MX record configured in DNS
Change domain name? [Yes] yes
Create domain: [ldap1.saad.my.id] saad.my.id
 
DNS ERROR resolving MX for saad.my.id
It is suggested that the domain name have an MX record configured in DNS
Re-Enter domain name? [Yes] No

Konfigurasi Menu Instalasi Zimbra

6. Pilih 1 Enter

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Main menu
 
1) Common Configuration:
2) zimbra-ldap: Enabled
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) 1

7. Pilih 4, Atur password LDAP Admin

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Common configuration
 
1) Hostname: ldap1.saad.my.id
2) Ldap master host: ldap1.saad.my.id
3) Ldap port: 389
4) Ldap Admin password: set
5) Store ephemeral attributes outside Ldap: no
6) Secure interprocess communications: yes
7) TimeZone: America/Los_Angeles
8) IP Mode: ipv4
9) Default SSL digest: sha256
 
Select, or 'r' for previous menu [r] 4
 
Password for ldap admin user (min 6 characters): [neXx95tW] Password10@@@@

8. Ubah timezone zimbra

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Common configuration
 
1) Hostname: ldap1.saad.my.id
2) Ldap master host: ldap1.saad.my.id
3) Ldap port: 389
4) Ldap Admin password: set
5) Store ephemeral attributes outside Ldap: no
6) Secure interprocess communications: yes
7) TimeZone: America/Los_Angeles
8) IP Mode: ipv4
9) Default SSL digest: sha256
 
Select, or 'r' for previous menu [r] 7
 
Enter the number for the local timezone: [31] 48

9. Kembali ke main menu

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Common configuration
 
1) Hostname: ldap1.saad.my.id
2) Ldap master host: ldap1.saad.my.id
3) Ldap port: 389
4) Ldap Admin password: set
5) Store ephemeral attributes outside Ldap: no
6) Secure interprocess communications: yes
7) TimeZone: Asia/Bangkok
8) IP Mode: ipv4
9) Default SSL digest: sha256
 
Select, or 'r' for previous menu [r] r

10. Pilih no 2

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Main menu
 
1) Common Configuration:
2) zimbra-ldap: Enabled
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) 2

11. Set password pada menu 4-9 dengan password yang sama

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Ldap configuration
 
1) Status: Enabled
2) Create Domain: yes
3) Domain to create: saad.my.id
4) Ldap root password: set
5) Ldap replication password: set
6) Ldap postfix password: set
7) Ldap amavis password: set
8) Ldap nginx password: set
9) Ldap Bes Searcher password: set
 
Select, or 'r' for previous menu [r] 4
 
Password for ldap root user (min 6 characters): [neXx95tW] Password10@@@@

12. Kembali ke main menu

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Ldap configuration
 
1) Status: Enabled
2) Create Domain: yes
3) Domain to create: saad.my.id
4) Ldap root password: set
5) Ldap replication password: set
6) Ldap postfix password: set
7) Ldap amavis password: set
8) Ldap nginx password: set
9) Ldap Bes Searcher password: set
 
Select, or 'r' for previous menu [r] r

13. Apply konfigurasi seperti berikut

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Main menu
 
1) Common Configuration:
2) zimbra-ldap: Enabled
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.31786]
Saving config in /opt/zimbra/config.31786...done.
The system will be modified - continue? [No] Yes

14. Pilih no tanpa notify ke zimbra

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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_3829_RHEL7_64)
The ADMIN EMAIL ADDRESS created (admin@saad.my.id)
 
Notify Zimbra of your installation? [Yes] no

Lanjut –> https://saad.web.id/2019/08/zimbra-ldap-multi-master-replication-untuk-ldap-master-2/

Berikut layanan yang ada di saadwebid terkait zimbra
Layanan Jasa Maintenance Zimbra
Layanan Jasa Migrasi Zimbra Mail Server
VPS/Cloud Zimbra
SSL Zimbra Mail Server
SMTP Relay
Layanan Antivirus, Antispam dan Antimalware

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