CentOS 7 Seafile (wiki change)

I dont know where to post, but after the Seafile test installation, I found different issues.
Below some fixes:

CentOS 7

Memcached requirements: (Failed building wheel for pylibmc)
sudo yum install python-devel
sudo yum install libevent-devel
sudo yum install gcc gcc-c++ make openssl-devel
wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz
tar zxf libmemcached
cd libmemcached-1.0.18
sudo make install

Replace user with your username: (Issue: No pictures are shown after the installation, css not working)
chmod o+rx /home
chmod o+rx /home/user
chmod o+rx /home/user/seafile-server-6.1.1
chmod o+rx /home/user/seafile-server-latest/seahub
find /home/user/seafile-server-latest/seahub/media -type d -exec chmod o+rx {} ;
find /home/user/seafile-server-latest/seahub/media -type f -exec chmod o+r {} ;

Use systemd for CentOS 7:

Install mariadb and create a root password:
yum install mariadb-server
systemctl enable mariadb