„Zimbra Collaboration Suite“ (ZCS) nustatymas RHEL/CentOS 7/8

Zimbra Collaboration Suite (ZCS) yra atvirojo kodo, bendradarbiavimo platforma el. pašto serveriams, sukurta dviem leidimais: Atvirojo kodo leidimas ( Nemokamas) ir Tinklo leidimas (Mokamas), teikiantis tokias paslaugas kaip LDAP, SMTP, POP ir IMAP, žiniatinklio pašto programa, kalendorius, užduotys, antivirusinė programa, apsauga nuo brukalo. ir kiti.

Šioje mokymo programoje aprašoma, kaip įdiegti Zimbra Collaboration Suite atvirojo kodo leidimą CentOS/RHEL 7 serveryje.

Reikalavimai

Išorinis DNS serveris su galiojančiais A ir MX įrašais, nukreipiančiais į jūsų Zimbra pašto serverio IP adresą.
Švarus minimalus CentOS 8/RHEL 8 arba CentOS 7/RHEL 7 diegimas be jokio pašto, duomenų bazių, LDAP, DNS ar HTTP serverių.
Statinis IP adresas, priskirtas tinklo sąsajai.

1 veiksmas: įdiekite sistemos paketus

1. Prieš tęsdami „Zimbra Collaboration Suite“ diegimo procesą, pirmiausia prisijunkite prie serverio konsolės su root teisėmis ir įdiekite šiuos paketus:

yum -y install unzip net-tools sysstat openssh-clients perl-core libaio nmap-ncat libstdc++.so.6

2. Tada išduokite komandą getenforce, kad patikrintumėte, ar jūsų kompiuteryje įjungtas Selinux. Jei politika nustatyta į Įgyvendinta, išjunkite ją išduodami toliau nurodytas komandas:

getenforce
setenforce 0
getenforce

Norėdami visiškai išjungti „Selinux“ sistemoje „CentOS“, atidarykite failą /etc/selinux/config naudodami teksto rengyklę ir eilutėje SELINUX nustatykite išjungta.

3. Įsitikinkite, kad wget sistemos paslaugų programa taip pat įdiegta jūsų sistemoje, išduodami šią komandą:

yum install wget

2 veiksmas: sukonfigūruokite sistemos pagrindinio kompiuterio pavadinimą

4. Kad Zimbra veiktų tinkamai, turite nustatyti vietinio kompiuterio pagrindinio kompiuterio pavadinimą ir FQDN, kad būtų nukreiptas į jūsų serverio IP adresą, vykdydami toliau pateiktą hostnamecl komandos iš root paskyros:

hostnamectl set-hostname mail
echo "192.168.0.14  mail.centos7.lan  mail " >> /etc/hosts
cat /etc/hosts

Atitinkamai pakeiskite sistemos pagrindinio kompiuterio pavadinimą ir FQDN reikšmes, kad atitiktų jūsų domeno nustatymus. Išbandykite pagrindinio kompiuterio pavadinimo ir FQDN reikšmes, išleisdami komandą ping prieš abu įrašus.

ping -c1 mail.centos7.lan
ping -c1 mail

3 veiksmas: pridėkite statinį IP adresą

5. Jei jūsų serveris naudoja DHCP dinaminį IP adresą, turite redaguoti tinklo sąsajos plokštę ir sukonfigūruoti naudoti statinį IP adresą. Gaukite tinklo sąsajos informaciją naudodami komandą ip addr ir identifikuokite savo serverio išorinį NIC (paprastai kažką panašaus į enp0s3 arba eth0).

ip addr

Tada paleiskite komandą nmtui-edit prieš sąsają, kurios reikia pakeisti nustatymus ir priskirti sąsajai rankinį IP adresą. Naudokite toliau pateiktas ekrano kopijas kaip vadovą.

nmtui-edit enp0s3

4 veiksmas: išjunkite nepageidaujamas paslaugas

6. Numatytasis „CentOS“ diegimas pristatomas su jau įdiegtu ir veikiančiu postfix demonu. Norėdami išjungti ir ištrinti postfix paslaugą, paleiskite šias komandas:

systemctl stop postfix
systemctl disable postfix
yum remove postfix

Pašalinus paslaugą, išduokite komandą ss, kad patikrintumėte, ar jūsų sistemoje neveikia kiti su Zimbra paslauga nesuderinami demonai, pvz., LDAP, httpd, dovecot. Jei taip, pašalinkite ir juos.

5 veiksmas: įdiekite „Zimbra Collaboration Suite“ atvirojo kodo leidimą

7. Dabar laikas įdiegti Zimbra Collaboration Suite. Eikite į „Zimbra Collaboration Suite“ atsisiuntimo puslapį ir paimkite naujausią savo sistemos versiją, išleisdami šią wget komandą:

----------------- For RHEL/CentOS 8 -----------------
wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3953.RHEL8_64.20200629025823.tgz

----------------- For RHEL/CentOS 7 -----------------
wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3869.RHEL7_64.20190918004220.tgz

----------------- For RHEL/CentOS 6 -----------------
wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3869.RHEL6_64.20190918004220.tgz

8. Kai atsisiuntimas bus baigtas, naudokite komandą unzip, kad išskleistumėte archyvą, įveskite „Zimbra“ ištrauktą katalogą ir nurodykite katalogo turinį, kad surastumėte diegimo programos failą.

tar xfz zcs-8.8.15_GA_3953.RHEL8_64.20200629025823.tgz
cd zcs-8.8.15_GA_3953.RHEL8_64.20200629025823/
ls

9. Dabar pradėkite Zimbra diegimo procesą paleisdami diegimo programos scenarijaus failą pavadinimu install.sh.

Po kelių sistemos patikrinimų diegimo programa paragins jus sutikti su licencija. Sutikite su licencija (y), kad galėtumėte tęsti diegimo procesą.

./install.sh
OR
./install.sh --platform-override   [On different platforms other than RHEL]

Pavyzdžio išvestis

Operations logged to /tmp/install.log.92OcKO6s
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

10. Tada diegimo procesas paragins jums keletą klausimų, kad galėtumėte tinkamai sukonfigūruoti Zimbra demoną. Norėdami toliau nustatyti „Zimbra“ paslaugą, naudokite toliau pateiktą diegimo ištrauką.

Use Zimbra's package repository [Y] y

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

11. Tada bus paprašyta įdiegti „Zimbra“ paketus. Paspauskite Y, kad įdiegtumėte visus.

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 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



12. Galiausiai bus pradėtas „Zimbra“ diegimo procesas.
The system will be modified.  Continue? [N] y

Beginning Installation - see /tmp/install.log.92OcKO6s for details...

                          zimbra-core-components will be downloaded and installed.
                          zimbra-common-core-jar will be installed.
                         zimbra-common-core-libs will be installed.
                         zimbra-common-mbox-conf will be installed.
                   zimbra-common-mbox-conf-attrs will be installed.
                    zimbra-common-mbox-conf-msgs will be installed.
                  zimbra-common-mbox-conf-rights 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-timezone-data 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.
Last metadata expiration check: 0:00:56 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                       zimbra-jetty-distribution will be downloaded and installed.
                         zimbra-store-components will be downloaded and installed.
                   zimbra-mbox-admin-console-war will be installed.
                                zimbra-mbox-conf will be installed.
                                 zimbra-mbox-war will be installed.
                             zimbra-mbox-service will be installed.
                          zimbra-mbox-store-libs will be installed.
                       zimbra-mbox-webclient-war 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.
Last metadata expiration check: 0:01:07 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                                zimbra-memcached will be downloaded and installed.
                         zimbra-proxy-components will be downloaded and installed.
                                    zimbra-proxy will be installed.
Last metadata expiration check: 0:01:18 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                                    zimbra-drive will be downloaded and installed (later).
                                    zimbra-imapd will be installed.
Last metadata expiration check: 0:01:20 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                                    zimbra-patch will be downloaded and installed (later).
Last metadata expiration check: 0:01:22 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                                zimbra-mta-patch will be downloaded and installed (later).
Last metadata expiration check: 0:01:23 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                              zimbra-proxy-patch will be downloaded and installed (later).
Last metadata expiration check: 0:01:27 ago on Sat 01 Aug 2020 01:56:00 AM EDT.
                                     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-jetty-distribution
   zimbra-store-components
   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-jetty-distribution
   zimbra-store-components
   zimbra-apache-components
   zimbra-spell-components
   zimbra-memcached
   zimbra-proxy-components
      ...
13. Parduotuvės konfigūracija.
1) Status:                                  Enabled
   2) Create Admin User:                       yes
   3) Admin user to create:                    [email 
** 4) Admin Password                           UNSET
   5) Anti-virus quarantine user:              [email 
   6) Enable automated spam training:          yes
   7) Spam training user:                      [email 
   8) Non-spam(Ham) training user:             [email 
   9) SMTP host:                               mail.centos7.lan
  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.centos7.lan:7780/aspell.php
  19) Enable version update checks:            TRUE
  20) Enable version update notifications:     TRUE
  21) Version update notification email:       [email 
  22) Version update source email:             [email 
  23) Install mailstore (service webapp):      yes
  24) Install UI (zimbra,zimbraAdmin webapps): yes

Select, or 'r' for previous menu [r] 4 # Select 4 to set admin password Password for [email  (min 6 characters): [54mE0RmqN] enter admin password here
Store configuration

   1) Status:                                  Enabled
   2) Create Admin User:                       yes
   3) Admin user to create:                    [email 
   4) Admin Password                           set
   5) Anti-virus quarantine user:              [email 
   6) Enable automated spam training:          yes
   7) Spam training user:                      [email 
   8) Non-spam(Ham) training user:             [email 
   9) SMTP host:                               mail.centos7.lan
  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.centos7.lan:7780/aspell.php
  19) Enable version update checks:            TRUE
  20) Enable version update notifications:     TRUE
  21) Version update notification email:       [email 
  22) Version update source email:             [email 
  23) Install mailstore (service webapp):      yes
  24) Install UI (zimbra,zimbraAdmin webapps): yes

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  # Apply configuration Save configuration data to a file? [Yes] Enter Save config in file: [/opt/zimbra/config.11047] Saving config in /opt/zimbra/config.11047...done. The system will be modified - continue? [No] yes Operations logged to /tmp/zmsetup01262016-002704.log Setting local config values...done. Initializing core config...Setting up CA...done. Deploying CA to /opt/zimbra/conf/ca ...done. Creating SSL zimbra-store 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 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.centos7.lan...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.centos7.lan...done. Setting zimbraFeatureTasksEnabled=TRUE...done. Setting zimbraFeatureBriefcasesEnabled=TRUE...done. 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. Setting TimeZone Preference...done. Initializing mta config...done. Setting services on mail.centos7.lan...done. Adding mail.centos7.lan to zimbraMailHostPool in default COS...done. Creating domain mail.centos7.lan...done. Setting default domain name...done. Creating domain mail.centos7.lan...already exists. Creating admin account [email . Creating root alias...done. Creating postmaster alias...done. Creating user [email . Creating user [email . Creating user [email . Setting spam training and Anti-virus quarantine accounts...done. Initializing store sql database...done. Setting zimbraSmtpHostname for mail.centos7.lan...done. Configuring SNMP...done. Setting up syslog.conf...done. Starting servers...done. Installing common zimlets... com_zimbra_adminversioncheck...done. com_zimbra_attachcontacts...done. com_zimbra_attachmail...done. com_zimbra_bulkprovision...done. com_zimbra_cert_manager...done. com_zimbra_clientuploader...done. com_zimbra_date...done. com_zimbra_email...done. com_zimbra_mailarchive...done. com_zimbra_phone...done. com_zimbra_proxy_config...done. com_zimbra_srchhighlighter...done. com_zimbra_tooltip...done. com_zimbra_url...done. com_zimbra_viewmail...done. com_zimbra_webex...done. com_zimbra_ymemoticons...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 (8.6.0_GA_1153_RHEL7_64) The ADMIN EMAIL ADDRESS created ([email ) Notify Zimbra of your installation? [Yes] no Notification skipped Setting up zimbra crontab...done. Moving /tmp/zmsetup01262016-002704.log to /opt/zimbra/log Configuration complete - press return to exit # Press Enter
6 veiksmas: „Zimba“ pradinė konfigūracija
14. Baigę diegti atidarykite žiniatinklio naršyklę ir eikite į įrenginio, kuriame veikia Zimbra paslauga, domeno pavadinimą arba IP adresą per prievadą 7071, naudodami HTTPS protokolą, sutikite su sertifikato saugos klaida ir prisijunkite naudodami kredencialus, sukonfigūruotus diegimo proceso metu. Numatytasis Zimbra administratoriaus žiniatinklio skydelio naudotojo vardas yra administratorius.
https://mail.centos7.lan:7071
or
https://192.168.1.14:7071 
15. Prisijungę prie administratoriaus žiniatinklio konsolės galite pradėti pridėti savo SSL sertifikatus, kurti pašto paskyras, el. pašto slapyvardžius ir pan. Tiesiog atminkite, kad prievadas 7071 naudojamas tik administravimo užduotims atlikti.
Klientai gali saugiai prisijungti prie savo žiniatinklio pašto dėžučių naudodami domeno pavadinimą arba serverio IP adresą per HTTPS protokolą.
https://mail.centos7.lan 
or
https://192.168.1.14 
Sveikiname! Dabar jūsų patalpose įdiegta visa veikianti pašto krūva.
6 veiksmas: pašalinkite arba pašalinkite „Zimbra“.
Jei norite pašalinti „Zimbra“ paslaugą kartu su jos komponentais, paleiskite diegimo programos scenarijų su parinktimi -u.
./install.sh -u
Norėdami ištrinti Zimbra diegimo archyvą ir katalogą, vykdykite šias komandas:
cd
rm -rf zcs-*
Paskutinė pastaba: norint tinkamai paleisti Zimbra Collaboration Suite, jums reikia galingo įrenginio, kuriam reikia mažiausiai 4 GB RAM.