Zimlet Failed Ketika Instalasi Zimbra 8 di CentOS 7

Zimlet Failed Ketika Instalasi Zimbra 8 di CentOS 7, ini terjadi ketika instalasi fresh zimbra, ketika starting server ldap mengalami error yang mengakibatkan zimbra gagal / failur melanjutkan step instalasi berikutnya yaitu deployment zimlet, create galsync akun dll. Dampaknya sebagian service zimbra menjadi mati / tidak running. Dibutuhkan deployment manual zimlet zimbra, Configurasi GAL, dan memperbaiki error lainnya seperti error ketika membuka mail queue di zimbra admin. Berikut error yang muncul

Error ldap

Starting servers...Search error: Unable to determine enabled services from ldap.

Error Zimlet

Installing common zimlets...
	com_zimbra_adminversioncheck...failed. This may impact system functionality.
	com_zimbra_attachcontacts...failed. This may impact system functionality.
	com_zimbra_attachmail...failed. This may impact system functionality.
	com_zimbra_bulkprovision...failed. This may impact system functionality.
	com_zimbra_cert_manager...failed. This may impact system functionality.
	com_zimbra_clientuploader...failed. This may impact system functionality.
	com_zimbra_date...failed. This may impact system functionality.
	com_zimbra_email...failed. This may impact system functionality.
	com_zimbra_mailarchive...failed. This may impact system functionality.
	com_zimbra_phone...failed. This may impact system functionality.
	com_zimbra_proxy_config...failed. This may impact system functionality.
	com_zimbra_srchhighlighter...failed. This may impact system functionality.
	com_zimbra_tooltip...failed. This may impact system functionality.
	com_zimbra_url...failed. This may impact system functionality.
	com_zimbra_viewmail...failed. This may impact system functionality.
	com_zimbra_webex...failed. This may impact system functionality.
	com_zimbra_ymemoticons...failed. This may impact system functionality.
	com_zextras_chat_open...failed. This may impact system functionality.
	com_zextras_drive_open...failed. This may impact system functionality.
  Finished installing common zimlets.

Error Membuat Akun Galsync

Creating galsync account for default domain...failed.

Error Mail Queues Zimbra Admin

Server error encountered
Message: system failure: exception during auth {RemoteManager: mail.latihanzimbra.ga->zimbra@mail.latihanzimbra.ga:22} Error code: service.FAILURE Method: [unknown] Details:soap:Receiver

Solusi

Cek Lookup hostname

Cek terlebih dahulu hostname zimbra menggunakan perintah nslookup, bila ok akan muncul seperti dibawah

[root@mail ~]# nslookup mail.latihanzimbra.ga
Server:         111.222.333.444
Address:        111.222.333.444#53

Name:   mail.latihanzimbra.ga
Address: 111.222.333.444
[root@mail ~]#

Disable SELinux

1. Buka konfigurasi selinux.

nano /etc/selinux/config

2. Ubah berikut menjadi disable

SELINUX=enforcing

menjadi

SELINUX=disabled

3. Disable SELinux

setenforce 0

Deploy ulang zimlet zimbra

1. Login sebagai user zimbra

su - zimbra

2. Masuk ke direktory zimlet dan deploy menggunakan perintah berikut

cd /opt/zimbra/zimlets
for Z in *; do zmzimletctl deploy $Z; done

3. Stop semua service zimbra

zmcontrol stop

4. Cek status PID zimbra

ps ax | grep zimbra

bila masih ada yang running, matikan dengan perintah berikut

kill -9 <no_pid>

5. Jalankan semua service zimbra

zmcontrol start

6. Cek status zimbra

zmcontrol status

7. Mudah-mudahan sudah running semua seperti berikut.

[zimbra@mail ~]$ zmcontrol status
Host mail.latihanzimbra.ga
        amavis                  Running
        antispam                Running
        antivirus               Running
        ldap                    Running
        logger                  Running
        mailbox                 Running
        memcached               Running
        mta                     Running
        opendkim                Running
        proxy                   Running
        service webapp          Running
        snmp                    Running
        spell                   Running
        stats                   Running
        zimbra webapp           Running
        zimbraAdmin webapp      Running
        zimlet webapp           Running
        zmconfigd               Running
[zimbra@mail ~]$

Membuat Akun Galsync

1. Login ke zimbra admin https://ip_address:7071
2. Klik Configure > Domains
3. Klik kanan pada nama domain, pilih Configure GAL
4. Ubah seperti berikut
GAL Mode: Internal
Mail Server: mail.latihanzimbra.ga
5 Klik Next dan Klik Finish

Perbaiki error pada Mail Queues di Zimbra Admin

1. Masukkan perinth berikut untuk generate key ssh dan update auth key

su - zimbra
zmsshkeygen
zmupdateauthkeys

Catatan: Cek kembali zimlet pada zimbra admin di Configure > Zimlets, bila masih kosong Deploy ulang zimlet zimbra dan restart zimbra

Good luck…

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