Requirement

* VM with 12 GB RAM (4 GB for PHP7-FPM)

* Debian 8 (SmartOS LX-Zone Image)
                     |
                     ---> FULL-Install tested on: 9a8d53c0-c15b-11e6-9c4f-3bcedc82f8e1

* Debian 9 (SmartOS LX-Zone Image)
                     |
                     ---> PARTIAL-Install tested on: 63d6e664-3f1f-11e8-aef6-a3120cf8dd9d
                        |
                        ---> MariaDB Server ERROR
                        |  | mariadb.service:
                        |  | Failed at step NO_NEW_PRIVILEGES spawning /usr/sbin/mysqld: Invalid argument
                        |  |
                        |  ---> requires stand-alone Container with Debian 8 mariadb-server
                        |
                        ---> phpsessionclean.service ERROR

* Debian 9 (SmartOS KVM)
                     |
                     ---> FULL-Install tested on: Debian 9.5.0 stable

• /nextcloud_addon_parameter config file (optional)

╭─root at assg15-vlan-kvm-nextcloud4 in / using
╰─○ cat /nextcloud_addon_parameter

ONLYOFFICE_URL="https://onlyoffice.yourdomain.tld"

USER_LDAP_HAS_MEMBEROF_FILTER_SUPPORT="1"
USER_LDAP_AGENT_PASSWORD=""
USER_LDAP_BASE_0="OU=Users,DC=YOURDOMAIN,DC=tld"
USER_LDAP_BASE_GROUPS="OU=Users,DC=YOURDOMAIN,DC=tld"
USER_LDAP_BASE_USERS="OU=Users,DC=YOURDOMAIN,DC=tld"
USER_LDAP_CONFIGURATION_ACTIVE="1"
USER_LDAP_DN="CN=ldapuser,OU=Users,DC=YOURDOMAIN,DC=tld"
USER_LDAP_GROUP_FILTER="(&(|(objectclass=group)))"
USER_LDAP_HOST="XXX.XXX.XXX.XXX"
USER_LDAP_LOGIN_FILTER_0="(&(&(|(objectclass=person)))(samaccountname=%uid))"
USER_LDAP_LOGIN_FILTER_MODE="1"
USER_LDAP_PORT="389"
USER_LDAP_TLS="0"
USER_LDAP_USERFILTER_OBJECTCLASS="person"
USER_LDAP_USERLIST_FILTER="(&(|(objectclass=person)))"

╭─root at assg15-vlan-kvm-nextcloud4 in / using
╰─○

Core Components

• nginx
• php7
• mariadb
• nextcloud 13

Additional Components

• php-opcache
• php-apcu (optional)
• imagemagick
• ffmpeg
• redis-server

external Nextcloud Services

• OnlyOffice
• https://github.com/ass-a2s/build-smartos-docker-onlyoffice
• Draw.IO
• https://github.com/ass-a2s/build-smartos-docker-drawio

Progress

Service / Install	Progress	Status
environment check	implemented	OK
environment prepare	implemented	OK
nginx	implemented	OK
nginx adjustments	implemented	OK
php7	implemented	OK
php7 adjustments	implemented	OK
mariadb	implemented	OK
mariadb adjustments	implemented	OK
nextcloud	implemented	OK
ffmpeg	implemented	OK
php-opcache	implemented	OK
php-apcu (optional)	implemented	IGNORE
redis-server	implemented	OK
redis-server adjustments	implemented	OK
nextcloud addon: files_pdfviewer	activation	OK
nextcloud addon: user_ldap	activation	OK
nextcloud addon: files_external	activation	OK
nextcloud third party addon: polls	download & activation	OK
nextcloud third party addon: talk (spreed)	download & activation	OK
nextcloud third party addon: onlyoffice	download & activation	OK
nextcloud third party addon: drawio	download & activation	OK
nextcloud: onlyoffice	automatic setup preparation	OK
nextcloud: active-directory / ldap	automatic setup preparation	OK
nextcloud: smb / cifs	arranged by hand	OK
nextcloud: draw.io	arranged by hand	OK

Check Redis-Server Traffic

• MONITOR

╭─root at assg15-vlan-kvm-nextcloud4 in /var/log/redis using
╰─○ redis-cli -s /var/run/redis/redis.sock MONITOR
OK

1533127062.584519 [0 unix:/var/run/redis/redis.sock] "GET" "6c64b6970f7f5d016ebfe53aa90ad503/AutoloaderOC_DB"
1533127062.584767 [0 unix:/var/run/redis/redis.sock] "GET" "6c64b6970f7f5d016ebfe53aa90ad503/AutoloaderOC_DB_StatementWrapper"
1533127062.589040 [0 unix:/var/run/redis/redis.sock] "GET" "6c64b6970f7f5d016ebfe53aa90ad503/AutoloaderOC_Helper"

╭─root at assg15-vlan-kvm-nextcloud4 in /var/log/redis using
╰─○

• AUTH Test (without authentication)

╭─root at assg15-vlan-kvm-nextcloud4 in /var/log/redis using
╰─○ redis-cli -s /var/run/redis/redis.sock
redis /var/run/redis/redis.sock> ping
PONG
redis /var/run/redis/redis.sock>

╭─root at assg15-vlan-kvm-nextcloud4 in /var/log/redis using
╰─○

Free Nextcloud Security Scan

• https://scan.nextcloud.com/

Scheme

Sources

• https://goneuland.de/wordpress/debian-8-jessie-nextcloud-mit-nginx-mariadb-und-php7-installieren/
• https://www.c-rieger.de/nextcloud-installation-guide-debian-stretch/
• https://github.com/riegercloud/install-nextcloud
• https://bayton.org/docs/nextcloud/installing-nextcloud-on-ubuntu-16-04-lts-with-redis-apcu-ssl-apache/