Upgrade Notes 22.05-22.07
In this release, we have migrated to the new stable version of Debian Linux 11.
backup
Be sure to make a database backup before starting the upgrade!
Update algorithm
- Complete stop of all Webitel services
- Database migration from Webitel v22.05 to v22.07
- Updating Debian Linux to version 11 and updating Webitel applications to v22.07
- Restarting the server and installing rtpengine
- Restarting all services after upgrading to Webitel v22.07
Complete stop of all Webitel services
systemctl stop webitel-api webitel-app webitel-uac messages-bot messages-srv \ engine call_center storage flow_manager \ freeswitch ngcp-rtpengine-daemon opensips nginx
Database migration from Webitel v22.05 to v22.07
su postgres cd /tmp wget https://git.webitel.com/projects/WEP/repos/postgres/raw/migration/22.05-22.07.sql psql webitel -f 22.05-22.07.sql exit
Updating Debian Linux to version 11 and updating Webitel applications to v22.07
cp /etc/opensips/opensips.cfg /var/backups/ cp /etc/rtpengine/rtpengine.conf /var/backups/ apt purge ansible libspandsp6 ngcp-rtpengine ngcp-rtpengine-* apt --purge autoremove rm /etc/apt/sources.list.d/ansible.list apt update apt upgrade sed -i 's/buster\/updates/bullseye-security/g;s/buster/bullseye/g' /etc/apt/sources.list sed -i 's/22.05-releases/22.07-releases/g;s/buster-pgdg/bullseye-pgdg/g;s/buster/bullseye/g' /etc/apt/sources.list.d/*.list apt update apt dist-upgrade apt full-upgrade
After the update, it is necessary to restart the server and install rtpengine
shutdown -r now apt --purge autoremove apt-get install -y --no-install-recommends linux-headers-`uname -r` ngcp-rtpengine \ opensips opensips-http-modules opensips-postgres-module \ opensips-presence-modules opensips-rabbitmq-modules opensips-wss-module \ opensips-tls-module opensips-tlsmgm-module opensips-xmlrpc-module systemctl disable ngcp-rtpengine-recording-daemon systemctl stop ngcp-rtpengine-recording-daemon systemctl enable ngcp-rtpengine-daemon cp /var/backups/rtpengine.conf /etc/rtpengine/
In the Webitel services file, it is necessary to compare with the new parameters and update it manually: https://git.webitel.com/projects/WEP/repos/webitel/browse/etc/systemd/system?at=refs%2Ftags%2F22.07
Restarting all services after upgrading to Webitel v22.07
systemctl restart consul systemctl restart rabbitmq-server systemctl restart webitel-api webitel-app webitel-uac messages-bot messages-srv \ flow_manager engine call_center storage freeswitch ngcp-rtpengine-daemon
Update or merge the OpenSIPS configuration file (if it was changed manually) and nginx:
curl https://git.webitel.com/projects/WEP/repos/opensips/raw/opensips.cfg \ -o /etc/opensips/opensips.cfg systemctl restart opensips curl https://git.webitel.com/projects/WEP/repos/nginx/raw/default \ -o /etc/nginx/sites-available/default.orig vimdiff /etc/nginx/sites-enabled/default /etc/nginx/sites-available/default.orig nginx -t systemctl restart nginx