# Установка StackStorm UI

``````{container} full-width
```bash
# Add key and repo for the latest stable nginx
sudo rpm --import http://nginx.org/keys/nginx_signing.key
sudo sh -c "cat <<EOT > /etc/yum.repos.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/rhel/\\\$releasever/x86_64/
gpgcheck=1
enabled=1
EOT"

# Ensure that EPEL repo is not used for nginx
sudo sed -i 's/^\(enabled=1\)$/exclude=nginx\n\1/g' /etc/yum.repos.d/epel.repo

# Install nginx
sudo yum install -y nginx

# Install st2web
sudo yum install -y st2web

# Generate a self-signed certificate or place your existing certificate under /etc/ssl/st2
sudo mkdir -p /etc/ssl/st2
sudo openssl req -x509 -newkey rsa:2048 -keyout /etc/ssl/st2/st2.key -out /etc/ssl/st2/st2.crt \
-days 365 -nodes -subj "/C=US/ST=California/L=Palo Alto/O=StackStorm/OU=Information \
Technology/CN=$(hostname)"

# Copy and enable the supplied nginx config file
sudo cp /usr/share/doc/st2/conf/nginx/st2.conf /etc/nginx/conf.d/

# Disable default_server configuration in existing /etc/nginx/nginx.conf
sudo sed -i 's/default_server//g' /etc/nginx/nginx.conf

sudo systemctl restart nginx
sudo systemctl enable nginx

firewall-cmd --zone=public --add-service=http --add-service=https
firewall-cmd --zone=public --permanent --add-service=http --add-service=https
```
``````