Template:VALT Server Migration: Difference between revisions
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#: <code>crontab -e</code> | #: <code>crontab -e</code> | ||
#: - Press {{Keyboard | key = 1}} to continue | #: - Press {{Keyboard | key = 1}} to continue | ||
</div> | </div> | ||
: {{img | file = Edit_Cronjobs_Command.png}}<br> | : {{img | file = Edit_Cronjobs_Command.png}}<br> | ||
<div class="section"> | <div class="section"> | ||
<ol start="3"> | <ol start="3"> | ||
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<li>Press {{Keyboard | key = Y}} to save</li> | <li>Press {{Keyboard | key = Y}} to save</li> | ||
</ol> | </ol> | ||
</div> | </div> | ||
:{{img | file = Disable_Restart_Wowza_Cronjob.png}}<br> | :{{img | file = Disable_Restart_Wowza_Cronjob.png}}<br> | ||
<div class="section"> | <div class="section"> | ||
<ol start="6"> | <ol start="6"> | ||
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<li>Enter in the MySQL password and press {{Keyboard | key = Enter}}:</li> | <li>Enter in the MySQL password and press {{Keyboard | key = Enter}}:</li> | ||
</ol> | </ol> | ||
</div> | </div> | ||
: {{img | file = VALT_Migration_MySQLdump.png}}<br> | : {{img | file = VALT_Migration_MySQLdump.png}}<br> | ||
<div class="section"> | <div class="section"> | ||
<ol start="9"> | <ol start="9"> | ||
| Line 41: | Line 44: | ||
<li>Enter password for '''ivsadmin''' and press {{Keyboard | key = Enter}}:</li> | <li>Enter password for '''ivsadmin''' and press {{Keyboard | key = Enter}}:</li> | ||
</ol> | </ol> | ||
</div | </div> | ||
: {{img | file = SCP_MySQLdump.png}} | : {{img | file = SCP_MySQLdump.png}} | ||
Revision as of 21:01, 5 August 2022
Note: Change IP's in the below commands to match the IP's of the new and old server
On the Old Server
- Disable the Apache web service to prevent further recordings:
sudo service apache2 stop
- Disable the restart Wowza cronjob:
- - Type in the following command:
crontab -e- - Press 1 to continue
- Comment out the following job:
- Press CTRL + X to exit
- Press Y to save
0 3 * * * /usr/local/valt/bin/restartwowza
- Type in the following, then press Enter:
- Type in the following, then press Enter:
- Enter in the MySQL password and press Enter:
sudo chmod 777 -R /usr/local/WowzaStreamingEngine/content/
mysqldump -uivsadmin -p valt > valt.sql
- Copy over the database file to the new server
- Enter password for ivsadmin and press Enter:
scp valt.sql ivsadmin@NewServerIP:/home/ivsadmin/
On the New Server
- Type in the following and press Enter:
mysql -uivsadmin -p valt
- Enter in the MySQL password and press Enter:
- Type in the following and press Enter:
DROP database valt;
- :
- Type in the following and press Enter:
CREATE database valt;
- :
- Type in the following and press Enter:
- Type in the following and press Enter:
- Enter in the MySQL password and press Enter:
exitmysql -uivsadmin -p valt < valt.sql
- Type in the following and press Enter:
- Enter in the MySQL password and press Enter:
mysql -uivsadmin -p valt -e "UPDATE wowza SET address = 'NewServerIP'"
- Type in the following, then press Enter:
- When prompted, type yes to continue connecting to the server:
- Type in the ivsadmin password and press Enter:
sudo rsync -av --progress ivsadmin@OldServerIP:/usr/local/WowzaStreamingEngine/content/valt_recordings/* /usr/local/WowzaStreamingEngine/content/valt_recordings/
- The video files will begin copying over to the new server and will look like this:
Things to note:
- Depending on the amount of video files, it may take some time for all of the files to transfer
- Assuming the copy is running at a full 1GB link, it will take about 2.8 hours per 1 TB of data
- After the video files are done copying over, you will see a confirmation message similar to the one below:
After the files have been copied over, navigate to the VALT webpage on the new server and verify that all of the files are there.