English | Deutsch
The Linux system on which the DSM is based logs all events, problems and errors of the system and running services in so-called log files. This information is stored in various text files, which are usually located in the /var/log folder and connected subfolders. Viewing these text files is usually done in any editor, which is executed via the terminal. Within the Synology DiskStation Manager (DSM), these files can now be viewed and searched comfortably via the GUI of LogAnalysis.
LogAnalysis has been specially developed for use on Synology NAS systems that use the operating system DiskStation Mangager 7.
-
- The latest version of LogAnalysis can be downloaded from the alternative package source - Community Package Hub - (https://www.cphub.net/?p=loganalysis) and then installed manually via the DSM Package Centre.
- Furthermore, LogAnalysis can also be made available directly via the DSM Package Centre as an installation package, as well as for the provision of future updates. For this purpose, https://www.cphub.net must be added to the package centre as an "alternative package source " in advance.
Download the most recent version of LogAnalysis from the Releases section. Then open the Package Centre in the DiskStation Manager (DSM), select the Manual Installation button at the top right and follow the Wizard to upload and install the new Package or the corresponding .spk file. This process is identical for both an initial installation and for performing an update.
After the start of LogAnaysis, the locally installed version is compared with the version available on GitHub. If an update is available, the user is informed about it via the app and a corresponding link to the corresponding release is displayed. The download and the subsequent update process have already been explained above.
-
Under DSM 7, a 3rd_party application such as LogAnalysis (called app in the following) is equipped with strongly restricted user and group rights. Among other things, this has the consequence that system-related commands cannot be executed. For the smooth operation of LogAnalysis, however, extended system rights are required, e.g. to access the folder structure of the "/var/log" folder. To extend the app permissions, LogAnalysis must be added to the log group, but this can only be done by the user himself. The following instructions describe this process.
-
-
Log in to the console of your Synology NAS as user root.
-
Command to extend the app permissions
/usr/syno/synoman/webman/3rdparty/LogAnalysis/permissions.sh "adduser" -
Command to revoke the extended app permissions again
/usr/syno/synoman/webman/3rdparty/LogAnalysis/permissions.sh "deluser"
-
-
-
Open the Task Scheduler in DSM under Main Menu > Control Panel.
-
In the Task Scheduler, select Create > Scheduled Task > Custom Script via the button.
-
In the pop-up window that now opens in the General > General Settings tab, give the task a name and select root as the user: root as the user. Also remove the tick from Activated.
-
In the Task Settings tab > Execute Command > Custom Script, insert the following command into the text field...
-
Command to extend app permissions
/usr/syno/synoman/webman/3rdparty/LogAnalysis/permissions.sh "adduser" -
Command to revoke the extended app permissions again
/usr/syno/synoman/webman/3rdparty/LogAnalysis/permissions.sh "deluser" -
Save the entries with OK and also confirm the subsequent warning message with OK.
-
Mark the task you have just created in the overview of the task planner, but do not activate it (the line should be highlighted in blue after marking).
-
Execute the task once by pressing the Execute button.
-
-
- Details of the version history can be found in the file CHANGELOG.
- For backend details, please refer to the Synology DSM 7.0 Developer Guide.
- For details on the frontend, please refer to the Bootstrap Framework
- For details on jQuery, please refer to the jQuery API
- For help and discussion, please refer to The German Synology Support Forum or heimnetz.de
This program is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful to you, but ** WITHOUT ANY WARRANTY**, even without the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see the GNU General Public License file.