mirror of https://github.com/MISP/MISP
64 lines
2.2 KiB
Markdown
64 lines
2.2 KiB
Markdown
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# 0. Upgrade procedure from v2.3 to v2.4
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!!! notice
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It is assumed that the upgrade happens from an up-to-date 2.3 instance<br />
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It is a good idea to back up your MISP installation and data before upgrading to a new release.
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# 1. git pull the latest version of MISP from the [repo](https://github.com/MISP/MISP.git)
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```
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cd /var/www/MISP
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git pull
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git checkout tags/$(git describe --tags `git rev-list --tags --max-count=1`)
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# if the last shortcut doesn't work, specify the latest version manually
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# example: git checkout tags/v2.4.XY
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# the message regarding a "detached HEAD state" is expected behaviour
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# (you only have to create a new branch, if you want to change stuff and do a pull request for example)
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```
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# 2. Update CakePHP to the latest supported version
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```
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cd /var/www/MISP
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rm -rf app/Lib/cakephp/
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git submodule update --init --recursive
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```
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# 3. delete everything from MISP's cache directory to get rid of the cached models
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```
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find /var/www/MISP/app/tmp/cache/ -type f -not -name 'empty' -delete
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```
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# 4. clear the old submodule cached entry for CakeResque
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```
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cd /var/www/MISP
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git rm --cached app/Plugin/CakeResque/
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```
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# 5. make sure that your database is backed up
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```
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mysqldump -u [misp_mysql_user] -p [misp_database] > /home/[my_user]/misp_db_pre_migration.sql
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```
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# 6. upgrade your database with the new tables / fields introduced in 2.4
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```
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cd /var/www/MISP/INSTALL
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mysql -u [misp_mysql_user] -p [misp_database] < upgrade_2.4.sql
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```
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# 7. run the upgrade script from within the application
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!!! notice
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simply navigate to Administration -> Administrative Tools -> "Upgrade to 2.4"<br />
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Once that has completed successfully run the 2.3->2.4 cleanup script<br />
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simply navigate to Administration -> Administrative Tools -> "2.3->2.4 cleanup script"
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!!! notice
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If everything went fine, switch the system to live:<br />
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Administration -> Server Settings -> MISP Settings -> MISP.live -> True
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!!! notice
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If nothing happens, please check the permissions of the config files in /var/www/MISP/app/Config/<br />
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and make sure the webserver has the write permissions on them:
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```bash
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chown -R www-data:www-data /var/www/MISP/app/Config/
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```
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Let us know if you run into any issues during or after the upgrade
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