Nextcloud: Difference between revisions

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= owncloud =
== Links ==
== Links ==


* https://daq00.triumf.ca/nextcloud
* http://cernbox.web.cern.ch/
* http://cernbox.web.cern.ch/
* https://cernbox.cern.ch/cernbox/doc/index.html
* https://cernbox.cern.ch/cernbox/doc/index.html
* https://nextcloud.com/
* https://nextcloud.com/
* https://daqstore.triumf.ca/nextcloud


NOTE: owncloud has been renamed/forked into nextcloud.
NOTE: owncloud has been renamed/forked into nextcloud.
Line 26: Line 24:
</pre>
</pre>


configure apache httpd with ssl and certbot: [SLinstall#Configure_HTTPS_server_.28CentOS7.29]
configure apache httpd with ssl and certbot: [[SLinstall#Configure_HTTPS_server_.28CentOS7.29]]
 
add this to ssl-daqstore.conf
<pre>
<Directory /var/www/html/nextcloud/>
AllowOverride All
</Directory>
</pre>


systemctl restart httpd
systemctl restart httpd
== Self registration ==
* check that email notifications work
* cd /var/www/html/owncloud/apps
* git clone https://github.com/pellaeon/registration.git
* cd registration
* git checkout master ### use latest version
* go to owncloud settings -> apps -> show disabled apps -> enable "registration"
* you will be bumped into the "upgrade" page, with luck there will be no errors
To test registration:
* open browser that does not remember you (firefox)
* go to owncloud, click on "register"
* enter email address, send the request, wait for reply email to arrive
* the reply email has a web link for completing account creation, go there
* select the new user name, new user password, say yes
* new account is created automatically, notice is sent to the owncloud administrators
There is no owncloud app for self registration "with approval". If somebody starts
creating spam user accounts and filling them with evil contents shared the world,
it is only possible to delete the badnicks after the fact.


== nextcloud ==
== nextcloud ==
Line 74: Line 56:
</pre>
</pre>


== Installation ==
== Installation (Ubuntu LTS 20.04) ==


On el6, update php from 5.3 to 5.6:
(we are migrating nextcloud-12 from daqstore to daq00)


<pre>
* install apache2, php, etc per https://daq.triumf.ca/DaqWiki/index.php/Ubuntu#Install_PHP
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
* apt install php-curl php-simplexml php-zip php-doctrine-dbal php-gd php-intl php-bcmath php-gmp php-imagick
yum remove php-common
* cd nextcloud
yum install "php56w*" --exclude "php56w-conflicting" --exclude php56w-mysqlnd
* sudo -u www-data /bin/bash
</pre>
* ./php ./updater/updater.phar ### updates to nextcloud-13
* if crash, install missing php module, rm data/updater-ocs8zykhjqsy/.step and try again
* again ### updates to nextcloud-14
* again ### updates to nextcloud-15
* again ### updates to nextcloud-16
* again ### updates to nextcloud-17
* again ### updates to nextcloud-18 ### occ upgrade now runs locally
* again ### updates to nextcloud-19
* again ### updates to nextcloud-20
* that's it Nextcloud Updater - version: v20.0.0beta4-11-g68fa0d4
* open https://daq00.triumf.ca/nextcloud/index.php ### Internal Server Error
* /etc/php.ini change post_max_size and upload_max_filesize to 100M, memory_limit to 600M, output_buffering to 0.


From https://download.owncloud.org/download/repositories/stable/owncloud/
== Self registration ==
follow instructions for CentOS6 with php5.6: CentOS_6_PHP56 owncloud-8.2.2-1


Note: this will install php5.6 and httpd-2.4 from el6 software collections.
* check that email notifications work
* go to nextcloud settings -> apps -> show disabled apps -> enable "registration"
* you will be bumped into the "upgrade" page, with luck there will be no errors
* adjust settings under "admin -> additional settings, at the very bottom"


<pre>
To test registration:
rpm --import https://download.owncloud.org/download/repositories/stable/CentOS_6_PHP56/repodata/repomd.xml.key
wget http://download.owncloud.org/download/repositories/stable/CentOS_6_PHP56/ce:stable.repo -O /etc/yum.repos.d/ce:stable.repo
yum clean expire-cache
yum install owncloud
</pre>


Actual repo files are here: http://download.owncloud.org/download/repositories/stable/CentOS_6_PHP56/
* open browser that does not remember you (firefox)
* go to nextcloud, click on "register"
* enter email address, send the request, wait for reply email to arrive
* the reply email has a web link for completing account creation, go there
* select the new user name, new user password, say yes
* new account is created automatically, notice is sent to the owncloud administrators


Restart the web server (this restarts the httpd-2.2)
There is no owncloud app for self registration "with approval". If somebody starts
 
creating spam user accounts and filling them with evil contents shared the world,
<pre>
it is only possible to delete the badnicks after the fact.
service httpd restart
</pre>
 
Open https://daqshare.triumf.ca/owncloud/index.php
 
* enter username "admin", password "admin"
* push "finish install" (or whatever it was)
* you will be logged in as admin user
* ...
* follow instructions at https://doc.owncloud.org/server/8.2/admin_manual/contents.html
 
In .htacess, add this:
 
<pre>
SSLRequireSSL
 
<IfModule mod_headers.c>
      Header always set Strict-Transport-Security "max-age=15768000; includeSubDomains; preload"
</IfModule>
</pre>

Latest revision as of 14:51, 28 June 2023

Links

NOTE: owncloud has been renamed/forked into nextcloud.

Installation (el7)

on el7, upgrade php: 

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
yum erase php
yum install mod_php71w php71w-opcache
yum install "php71w*" --exclude "*mysql*"

utter selinux incantations: 

setsebool -P httpd_can_sendmail=1
setsebool -P httpd_execmem true

configure apache httpd with ssl and certbot: SLinstall#Configure_HTTPS_server_.28CentOS7.29

add this to ssl-daqstore.conf 

<Directory /var/www/html/nextcloud/>
AllowOverride All
</Directory>

systemctl restart httpd

nextcloud

cd /var/www/html
wget https://download.nextcloud.com/server/releases/nextcloud-12.0.4.tar.bz2
tar xjvf nextcloud-12.0.4.tar.bz2
chown -R apache.apache nextcloud

semanage fcontext -a -t httpd_sys_rw_content_t '/var/www/html/nextcloud'
semanage fcontext -a -t httpd_sys_rw_content_t '/var/www/html/nextcloud/3rdparty/aws/aws-sdk-php/src/data/logs(/.*)?'
restorecon -Rv '/var/www/html/nextcloud'

zfs create pool/nextcloud

/bin/mv -v nextcloud/data /pool/nextcloud/
/bin/ln -s /pool/nextcloud/data nextcloud/

semanage fcontext -a -t httpd_sys_rw_content_t '/pool/nextcloud/data(/.*)?'
restorecon -Rv /pool/nextcloud/data

Installation (Ubuntu LTS 20.04)

(we are migrating nextcloud-12 from daqstore to daq00)

  • install apache2, php, etc per https://daq.triumf.ca/DaqWiki/index.php/Ubuntu#Install_PHP
  • apt install php-curl php-simplexml php-zip php-doctrine-dbal php-gd php-intl php-bcmath php-gmp php-imagick
  • cd nextcloud
  • sudo -u www-data /bin/bash
  • ./php ./updater/updater.phar ### updates to nextcloud-13
  • if crash, install missing php module, rm data/updater-ocs8zykhjqsy/.step and try again
  • again ### updates to nextcloud-14
  • again ### updates to nextcloud-15
  • again ### updates to nextcloud-16
  • again ### updates to nextcloud-17
  • again ### updates to nextcloud-18 ### occ upgrade now runs locally
  • again ### updates to nextcloud-19
  • again ### updates to nextcloud-20
  • that's it Nextcloud Updater - version: v20.0.0beta4-11-g68fa0d4
  • open https://daq00.triumf.ca/nextcloud/index.php ### Internal Server Error
  • /etc/php.ini change post_max_size and upload_max_filesize to 100M, memory_limit to 600M, output_buffering to 0.

Self registration

  • check that email notifications work
  • go to nextcloud settings -> apps -> show disabled apps -> enable "registration"
  • you will be bumped into the "upgrade" page, with luck there will be no errors
  • adjust settings under "admin -> additional settings, at the very bottom"

To test registration:

  • open browser that does not remember you (firefox)
  • go to nextcloud, click on "register"
  • enter email address, send the request, wait for reply email to arrive
  • the reply email has a web link for completing account creation, go there
  • select the new user name, new user password, say yes
  • new account is created automatically, notice is sent to the owncloud administrators

There is no owncloud app for self registration "with approval". If somebody starts creating spam user accounts and filling them with evil contents shared the world, it is only possible to delete the badnicks after the fact.

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