webvirtcloud: A JavaScript repository from novahe

Features

User can add SSH public key to root in Instance (Tested only Ubuntu)
User can change root password in Instance (Tested only Ubuntu)

Warning!!!

How to update gstfsd daemon on hypervisor:

wget -O - https://clck.ru/9VMRH | sudo tee -a /usr/local/bin/gstfsd
sudo service supervisor restart

WebVirtCloud is a virtualization web interface for admins and users. It can delegate Virtual Machine's to users. A noVNC viewer presents a full graphical console to the guest domain. KVM is currently the only hypervisor supported.

Install WebVirtCloud panel (Ubuntu)

sudo apt-get -y install git python-virtualenv python-dev libxml2-dev libvirt-dev zlib1g-dev nginx supervisor libsasl2-modules gcc pkg-config
git clone https://github.com/retspen/webvirtcloud
cd webvirtcloud
sudo cp conf/supervisor/webvirtcloud.conf /etc/supervisor/conf.d
sudo cp conf/nginx/webvirtcloud.conf /etc/nginx/conf.d
cd ..
sudo mv webvirtcloud /srv
sudo chown -R www-data:www-data /srv/webvirtcloud
cd /srv/webvirtcloud
virtualenv venv
source venv/bin/activate
pip install -r conf/requirements.txt
python manage.py migrate
sudo chown -R www-data:www-data /srv/webvirtcloud
sudo rm /etc/nginx/sites-enabled/default

Restart services for running WebVirtCloud:

sudo service nginx restart
sudo service supervisor restart

Setup libvirt and KVM on server

wget -O - https://clck.ru/9V9fH | sudo sh

Install WebVirtCloud panel (CentOS)

sudo yum -y install python-virtualenv python-devel libvirt-devel glibc gcc nginx supervisor libxml2 libxml2-devel git

Creating directories and cloning repo

sudo mkdir /srv && cd /srv
sudo git clone https://github.com/retspen/webvirtcloud && cd webvirtcloud

Start installation webvirtcloud

sudo virtualenv venv
sudo source venv/bin/activate
sudo venv/bin/pip install -r conf/requirements.txt
sudo cp conf/nginx/webvirtcloud.conf /etc/nginx/conf.d/
sudo venv/bin/python manage.py migrate

Configure the supervisor for CentOS

Add the following after the [include] line (after **files = ... ** actually):

sudo vim /etc/supervisord.conf

[program:webvirtcloud]
command=/srv/webvirtcloud/venv/bin/gunicorn webvirtcloud.wsgi:application -c /srv/webvirtcloud/gunicorn.conf.py
directory=/srv/webvirtcloud
user=nginx
autostart=true
autorestart=true
redirect_stderr=true

[program:novncd]
command=/srv/webvirtcloud/venv/bin/python /srv/webvirtcloud/console/novncd
directory=/srv/webvirtcloud
user=nginx
autostart=true
autorestart=true
redirect_stderr=true

Edit the nginx.conf file

You will need to edit the main nginx.conf file as the one that comes from the rpm's will not work. Comment the following lines:

#    server {
#        listen       80 default_server;
#        listen       [::]:80 default_server;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        location / {
#        }
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }
}

Also make sure file in /etc/nginx/conf.d/webvirtcloud.conf has the proper paths:

upstream gunicorn_server {
    #server unix:/srv/webvirtcloud/venv/wvcloud.socket fail_timeout=0;
    server 127.0.0.1:8000 fail_timeout=0;
}
server {
    listen 80;

    server_name servername.domain.com;
    access_log /var/log/nginx/webvirtcloud-access_log; 

    location /static/ {
        root /srv/webvirtcloud;
        expires max;
    }

    location / {
        proxy_pass http://gunicorn_server;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-for $proxy_add_x_forwarded_for;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-Proto $remote_addr;
        proxy_connect_timeout 600;
        proxy_read_timeout 600;
        proxy_send_timeout 600;
        client_max_body_size 1024M;
    }
}

Change permissions so nginx can read the webvirtcloud folder:

sudo chown -R nginx:nginx /srv/webvirtcloud

Change permission for selinux:

sudo semanage fcontext -a -t httpd_sys_content_t "/srv/webvirtcloud(/.*)"

Add required user to the kvm group:

sudo usermod -G kvm -a webvirtmgr

Let's restart nginx and the supervisord services:

sudo systemctl restart nginx && systemctl restart supervisord

And finally, check everything is running:

sudo supervisorctl status

novncd                           RUNNING    pid 24186, uptime 2:59:14
webvirtcloud                     RUNNING    pid 24185, uptime 2:59:14

Apache mod_wsgi configuration

WSGIDaemonProcess webvirtcloud threads=2 maximum-requests=1000 display-name=webvirtcloud
WSGIScriptAlias / /srv/webvirtcloud/webvirtcloud/wsgi.py

Install final required packages for libvirtd and others on Host Server

wget -O - https://clck.ru/9V9fH | sudo sh

Done!!

Go to http://serverip and you should see the login screen.

Default credentials

login: admin
password: admin

How To Update

git pull
python manage.py migrate
sudo service supervisor restart

License

WebVirtCloud is licensed under the Apache Licence, Version 2.0.

novahe/webvirtcloud

WebVirtCloud Beta