133 lines
4.6 KiB
Plaintext
133 lines
4.6 KiB
Plaintext
What's New
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==========
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1. The ZoneMinder mysql account now requires "Create" permission. This change
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must be done manually before ZoneMinder will run. See the installation steps
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below.
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2. A new permission group called "Groups" has been added. This allows the
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system administrator to assign "view", "edit", or "none" permission to
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normal users, without giving them access to the rest of the ZoneMinder
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system. During an upgrade, existing accounts will default to a Groups
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permission of "none".
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3. This package now requires the HTTPS protocol to access the web portal.
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Requests using HTTP will auto-redirect to HTTPS. See README.https for
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more information.
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4. This package ships with the new ZoneMinder API enabled.
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New installs
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============
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1. Unless you are already using MariaDB server, you need to ensure that
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the server is configured to start during boot and properly secured
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by running:
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sudo systemctl enable mariadb
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sudo systemctl start mariadb
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sudo mysql_secure_installation
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2. Using the password for the root account set during the previous step, you
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will need to create the ZoneMinder database and configure a database
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account for ZoneMinder to use:
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mysql -u root -p < /usr/share/zoneminder/db/zm_create.sql
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mysql -u root -p
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mysql> grant select,insert,update,delete,lock tables,alter,create
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on zm.* to 'zmuser'@localhost identified by 'zmpass';
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mysql> exit;
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mysqladmin -u root -p reload
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The database account credentials, zmuser/zmpass, are arbitrary. Set them to
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anything that suits your envinroment.
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3. If you have chosen to change the zoneminder database account credentials to
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something other than zmuser/zmpass, you must now edit /etc/zm/zm.conf.
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Change ZM_DB_USER and ZM_DB_PASS to the values you created in the previous
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step.
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4. Edit /etc/php.ini, uncomment the date.timezone line, and add your local
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timezone. PHP will complain loudly if this is not set, or if it is set
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incorrectly, and these complaints will show up in the zoneminder logging
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system as errors.
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If you are not sure of the proper timezone specification to use, look at
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http://php.net/date.timezone
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5. Disable SELinux
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We currently do not have the resources to create and maintain an accurate
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SELinux policy for ZoneMinder on CentOS 7. We will gladly accept pull
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reqeusts from anyone who wishes to do the work. In the meantime, SELinux
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will need to be disabled or put into permissive mode.
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To immediately disbale SELinux for the current seesion, issue the following
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from the command line:
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sudo setenforce 0
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To permanently disable SELinux, edit /etc/selinux/config and change the
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SELINUX line from "enforcing" to "disabled". This change will take
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effect after a reboot.
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6. Now start the web server:
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sudo systemctl enable httpd
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sudo systemctl start httpd
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7. Now start zoneminder:
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sudo systemctl enable zoneminder
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sudo systemctl start zoneminder
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Upgrades
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========
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1. Verify /etc/zm/zm.conf.
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If zm.conf was manually edited before running the upgrade, the installation
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may not overwrite it. In this case, it will create the file
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/etc/zm/zm.conf.rpmnew.
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For example, this will happen if you are using database account credentials
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other than zmuser/zmpass.
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Compare /etc/zm/zm.conf to /etc/zm/zm.conf.rpmnew. Verify that zm.conf
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contains any new config settings that may be in zm.conf.rpmnew.
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2. Verify permissions of the zmuser account.
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Over time, the database account permissions required for normal operation
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have changed. Verify the zmuser database account has been granted select,
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insert, update, delete, lock tables, alter, and create permission to the
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ZoneMinder database:
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mysql -u root -p
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mysql> show grants for zmuser@localhost;
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mysql> exit;
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See step 2 of the Installation section to add missing permissions.
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3. Verify the ZoneMinder Apache configuration file in the folder
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/etc/httpd/conf.d. You will have a file called "zoneminder.conf" and there
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may also be a file called "zoneminder.conf.rpmnew". If the rpmnew file
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exists, inspect it and merge anything new in that file with zoneminder.conf.
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4. Upgrade the database before starting ZoneMinder.
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Most upgrades can be performed by executing the following command:
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sudo zmupdate.pl
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Recent versions of ZoneMinder don't require any parameters added to the
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zmupdate command. However, if ZoneMinder complains, you may need to call
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zmupdate in the following manner:
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sudo zmupdate.pl --user=root --pass=<mysql_root_pwd> --version=<from version>
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5. Now start zoneminder:
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sudo systemctl start zoneminder
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