Several tools are available for Macintosh System Administrators, mostly in the form of command-line shell scripts to be run from the Terminal application. Please read the comments in each script for descriptions and directions.
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Running BOINC as a daemon or system service
Make_BOINC_Service.sh is a command-line shell script to set up the BOINC Client to run as a daemon at system startup. It can be used with either full GUI installations (BOINC Manager) or the stand-alone BOINC Client. (If you don't use the boinc daemon that came with the GUI installation, you should check the /Library/LaunchDaemons/edu.berkeley.boinc file that the Make_BOINC_Service.sh script generates for double slashes (//) and remove them if necessary.)
When run as a daemon:
- The BOINC Client always runs even when no user is logged in. However, it still observes the Activity settings as set by the Manager or the boinc_cmd application (Run always, Run based on preferences, Suspend, Snooze; Network activity always available, Network activity based on preferences, Network activity suspended.)
- Quitting the BOINC Manager will not cause the Client to exit.
- Most projects have upgraded their graphics to version 6 and will display graphics properly on BOINC version 6.2 and later even when running as a daemon. However, older style (version 5) application graphics (including screen saver graphics) are not available when the Client runs as a daemon.
- The BOINC Client may not successfully detect the presence of a GPU, so BOINC Project applications may not be able to use the GPU.
- The following apply to the full GUI installation (BOINC Manager):
- You may need BOINC version 6.2 or later to work properly as a daemon.
- Normally, BOINC Manager starts up automatically when each user logs in. You can change this as explained below.
- If you wish to block some users from using BOINC Manager, move it out of the /Applications directory into a directory with restricted permissions. Due to the Manager's internal permissions, you can move it but cannot copy it. See Client security and sandboxing for more information.
Disabling auto-launch of BOINC Manager
By default, BOINC Manager starts up automatically when each user logs in. You can override this behavior by removing the BOINC Manager Login Item for selected users, either via the Accounts System Preferences panel or by creating a nologinitems.txt file in the BOINC Data folder. This should be a plain text file containing a list of users to be excluded from auto-launch, one user name per line.
An easy way to create this file is to type the following in terminal, then edit the file to remove unwanted entries:
After creating this file, run the installer. The installer will delete the Login Item for each user listed in the file. Entries which are not names of actual users are ignored (e.g., Shared, Deleted Users.)
Using BOINC's security features with the stand-alone BOINC Client
Beginning with version 5.5.4, the Macintosh BOINC Manager Installer implements additional security to protect your computer data from potential theft or accidental or malicious damage by limiting BOINC projects' access to your system and data, as described in Client security and sandboxing. We recommend that stand-alone BOINC Client installations also take advantage of this protection. You can do this by running the Mac_SA_Secure.sh command-line shell script after installing the stand-alone Client, and again any time you upgrade the Client.
Although we don't recommend it, you can remove these protections by running the Mac_SA_Insecure.sh script.
Moving BOINC Manager or BOINC Data Folder to a Different Drive
It is possible to run BOINC on the Mac with the BOINC Manager application or the BOINC Data folder on a drive other than the boot drive. This is complicated a bit by the need to set up the special permissions for BOINC's sandbox security, but it can be done. These instructions are provided with no warranty; use them at your own risk.
Here are instructions for moving both the application and the data (you can move either or both):
Shortcut: instead of typing a path in the Terminal application, you can drag a folder or file from a Finder window onto the Terminal window. A walk with my nokia 3310 mac os. Free online slot machine games for fun. If you do this, omit the quotation marks around the path!
[1] Quit BOINC. https://coollfiles311.weebly.com/marionetteai-mac-os.html.
[2] If you only want to move the BOINC Manager application, skip to step [4].
Copy the BOINC Data directory from the '/Library/Application Support/' directory to the desired drive. Rename the original BOINC Data directory or move it to a different directory on your boot drive as a backup safety measure. In any case, you must now not have a '/Library/Application Support/BOINC Data' directory before the next step.
[3] Create a symbolic link to the new BOINC Data directory in place of the old one. Enter the following in the Terminal application:
Substituting your new path for {newDataPath}; for example: '/Volumes/newDrive/myData'.
[4] If you only want to move the BOINC Data, skip to step [5].
Copy BOINCManager.app from '/Applications/BOINCManager.app' to the desired drive, and move the original into the trash. (The Finder may not show the filename extension '.app').
Create a symbolic link to the new copy in place of the old one. Enter the following in the Terminal application:
Substituting your new path for {newAppPath}; for example: '/Volumes/newDrive/myApps'
[5] IMPORTANT: you must create symbolic links. Macintosh aliases created with the Finder will not work!
Run the script Mac_SA_Secure.sh to set up proper permissions at the new locations. Enter the following in the Terminal application:
where {newDataPath} is as above and {path} is the path to the Mac_SA_Secure.sh script. (As before, you can drag the Mac_SA_Secure.sh file from a Finder window onto the Terminal window instead of typing its path.)
[6] Relaunch BOINC.
IMPORTANT: Each time you run the installer, you will need to repeat this. You may also need to repeat it after upgrading to a new version of Mac OSX. The installer will replace the symbolic link to the Manager with the new Manager, and will replace the symbolic link to the BOINC Data directory with a new initialized BOINC Data directory with no projects attached. You must:
- cancel out of the 'Attach to Project' dialog
- quit BOINC
- move that new initialized BOINC Data directory to the trash
- repeat steps [2] through [4].
Note: according to this discussion, the target drive must have 'Owners Enabled' set.
For safety, always make a backup copy of your BOINC Data before performing these steps.
Selecting which users may run BOINC Manager
Due to new restrictions imposed by OS 10.6 Snow Leopard, there has been a change in BOINC's security implementation. Non-administrative users can no longer run BOINC Manager unless they are added to group boinc_master.
As of BOINC 6.10.5, the BOINC installer asks whether or not you wish to add all non-admin users to group boinc_master. (As before, the installer automatically adds all users with administrative privileges [i.e., users who are members of group admin] to group boinc_master.)
If you need more selective control over which users should be in group boinc_master, you can use the command-line tool AddRemoveUser.
To add user1, user2 and user3 to group boinc_master, enter the following in the Terminal application:
where {path} is the path to the AddRemoveUser application.This also sets a login item for each specified user so that BOINC Manager will start automatically when that user logs in.
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You can also use:
This is the same as the -a option and also sets BOINC as the screensaver for the specified users.
To remove user1, user2 and user3 from group boinc_master, enter the following in the Terminal application:
This also removes the BOINCManager login item for each specified user. If any of the specified users had BOINC set as their screensaver, it will change their screensaver to Flurry.
Installing BOINC on a Mac using the command line
My little army (itch) mac os. In some situations, such as remote or automated installs, it is more convenient to install BOINC Manager via the command line instead of the GUI. But there is no way to respond to dialogs during a command-line install.
Apple's command-line installer sets the following environment variable:
The postinstall script, postupgrade script, and this Postinstall.app detect this environment variable and do the following: https://site-4774384-1463-7441.mystrikingly.com/blog/nightly-college-mac-os.
- Redirect the Postinstall.app log output to a file /tmp/BOINCInstallLog.txt.
- Suppress the 2 dialogs (asking whether to allow non-admin users to manage BOINC and whether to use the BOINC screensaver.)
- test for the existence of a file /tmp/nonadminusersok.txt; if the file exists, allow non-administrative users to run BOINC Manager.
- test for the existence of a file /tmp/setboincsaver.txt; if the file exists, set BOINC as the screensaver for all BOINC users.
The BOINC installer package to be used for command line installs can be found embedded inside the GUI BOINC Installer application at:
Example: To install on a remote Mac from the command line, allowing non-admin users to run the BOINC Manager and setting BOINC as the screensaver:First SCP the 'BOINC.pkg' to the remote Mac's /tmp directory, then SSh into the remote Mac and enter the following:
Turn on and set up FileVault
FileVault 2 is available in OS X Lion or later. When FileVault is turned on, your Mac always requires that you log in with your account password.
- Choose Apple menu () > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn On FileVault.
If other users have accounts on your Mac, you might see a message that each user must type in their password before they will be able to unlock the disk. For each user, click the Enable User button and enter the user's password. User accounts that you add after turning on FileVault are automatically enabled.
Choose how you want to be able to unlock your disk and reset your password, in case you ever forget your password:
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- If you're using OS X Yosemite or later, you can choose to use your iCloud account to unlock your disk and reset your password.*
- If you're using OS X Mavericks, you can choose to store a FileVault recovery key with Apple by providing the questions and answers to three security questions. Choose answers that you're sure to remember.*
- If you don't want to use iCloud FileVault recovery, you can create a local recovery key. Keep the letters and numbers of the key somewhere safe—other than on your encrypted startup disk.
If you lose both your account password and your FileVault recovery key, you won't be able to log in to your Mac or access the data on your startup disk.
Encryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences. Any new files that you create are automatically encrypted as they are saved to your startup disk.
When FileVault setup is complete and you restart your Mac, you will use your account password to unlock your disk and allow your Mac to finish starting up. FileVault requires that you log in every time your Mac starts up, and no account is permitted to log in automatically.
Reset your password or change your FileVault recovery key
If you forget your account password or it doesn't work, you might be able to reset your password.
If you want to change the recovery key used to encrypt your startup disk, turn off FileVault in Security & Privacy preferences. You can then turn it on again to generate a new key and disable all older keys.
Turn off FileVault
If you no longer want to encrypt your startup disk, you can turn off FileVault:
- Choose Apple menu > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn Off FileVault.
Decryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences.
Moving BOINC Manager or BOINC Data Folder to a Different Drive
It is possible to run BOINC on the Mac with the BOINC Manager application or the BOINC Data folder on a drive other than the boot drive. This is complicated a bit by the need to set up the special permissions for BOINC's sandbox security, but it can be done. These instructions are provided with no warranty; use them at your own risk.
Here are instructions for moving both the application and the data (you can move either or both):
Shortcut: instead of typing a path in the Terminal application, you can drag a folder or file from a Finder window onto the Terminal window. A walk with my nokia 3310 mac os. Free online slot machine games for fun. If you do this, omit the quotation marks around the path!
[1] Quit BOINC. https://coollfiles311.weebly.com/marionetteai-mac-os.html.
[2] If you only want to move the BOINC Manager application, skip to step [4].
Copy the BOINC Data directory from the '/Library/Application Support/' directory to the desired drive. Rename the original BOINC Data directory or move it to a different directory on your boot drive as a backup safety measure. In any case, you must now not have a '/Library/Application Support/BOINC Data' directory before the next step.
[3] Create a symbolic link to the new BOINC Data directory in place of the old one. Enter the following in the Terminal application:
Substituting your new path for {newDataPath}; for example: '/Volumes/newDrive/myData'.
[4] If you only want to move the BOINC Data, skip to step [5].
Copy BOINCManager.app from '/Applications/BOINCManager.app' to the desired drive, and move the original into the trash. (The Finder may not show the filename extension '.app').
Create a symbolic link to the new copy in place of the old one. Enter the following in the Terminal application:
Substituting your new path for {newAppPath}; for example: '/Volumes/newDrive/myApps'
[5] IMPORTANT: you must create symbolic links. Macintosh aliases created with the Finder will not work!
Run the script Mac_SA_Secure.sh to set up proper permissions at the new locations. Enter the following in the Terminal application:
where {newDataPath} is as above and {path} is the path to the Mac_SA_Secure.sh script. (As before, you can drag the Mac_SA_Secure.sh file from a Finder window onto the Terminal window instead of typing its path.)
[6] Relaunch BOINC.
IMPORTANT: Each time you run the installer, you will need to repeat this. You may also need to repeat it after upgrading to a new version of Mac OSX. The installer will replace the symbolic link to the Manager with the new Manager, and will replace the symbolic link to the BOINC Data directory with a new initialized BOINC Data directory with no projects attached. You must:
- cancel out of the 'Attach to Project' dialog
- quit BOINC
- move that new initialized BOINC Data directory to the trash
- repeat steps [2] through [4].
Note: according to this discussion, the target drive must have 'Owners Enabled' set.
For safety, always make a backup copy of your BOINC Data before performing these steps.
Selecting which users may run BOINC Manager
Due to new restrictions imposed by OS 10.6 Snow Leopard, there has been a change in BOINC's security implementation. Non-administrative users can no longer run BOINC Manager unless they are added to group boinc_master.
As of BOINC 6.10.5, the BOINC installer asks whether or not you wish to add all non-admin users to group boinc_master. (As before, the installer automatically adds all users with administrative privileges [i.e., users who are members of group admin] to group boinc_master.)
If you need more selective control over which users should be in group boinc_master, you can use the command-line tool AddRemoveUser.
To add user1, user2 and user3 to group boinc_master, enter the following in the Terminal application:
where {path} is the path to the AddRemoveUser application.This also sets a login item for each specified user so that BOINC Manager will start automatically when that user logs in.
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You can also use:
This is the same as the -a option and also sets BOINC as the screensaver for the specified users.
To remove user1, user2 and user3 from group boinc_master, enter the following in the Terminal application:
This also removes the BOINCManager login item for each specified user. If any of the specified users had BOINC set as their screensaver, it will change their screensaver to Flurry.
Installing BOINC on a Mac using the command line
My little army (itch) mac os. In some situations, such as remote or automated installs, it is more convenient to install BOINC Manager via the command line instead of the GUI. But there is no way to respond to dialogs during a command-line install.
Apple's command-line installer sets the following environment variable:
The postinstall script, postupgrade script, and this Postinstall.app detect this environment variable and do the following: https://site-4774384-1463-7441.mystrikingly.com/blog/nightly-college-mac-os.
- Redirect the Postinstall.app log output to a file /tmp/BOINCInstallLog.txt.
- Suppress the 2 dialogs (asking whether to allow non-admin users to manage BOINC and whether to use the BOINC screensaver.)
- test for the existence of a file /tmp/nonadminusersok.txt; if the file exists, allow non-administrative users to run BOINC Manager.
- test for the existence of a file /tmp/setboincsaver.txt; if the file exists, set BOINC as the screensaver for all BOINC users.
The BOINC installer package to be used for command line installs can be found embedded inside the GUI BOINC Installer application at:
Example: To install on a remote Mac from the command line, allowing non-admin users to run the BOINC Manager and setting BOINC as the screensaver:First SCP the 'BOINC.pkg' to the remote Mac's /tmp directory, then SSh into the remote Mac and enter the following:
Turn on and set up FileVault
FileVault 2 is available in OS X Lion or later. When FileVault is turned on, your Mac always requires that you log in with your account password.
- Choose Apple menu () > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn On FileVault.
If other users have accounts on your Mac, you might see a message that each user must type in their password before they will be able to unlock the disk. For each user, click the Enable User button and enter the user's password. User accounts that you add after turning on FileVault are automatically enabled.
Choose how you want to be able to unlock your disk and reset your password, in case you ever forget your password:
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- If you're using OS X Yosemite or later, you can choose to use your iCloud account to unlock your disk and reset your password.*
- If you're using OS X Mavericks, you can choose to store a FileVault recovery key with Apple by providing the questions and answers to three security questions. Choose answers that you're sure to remember.*
- If you don't want to use iCloud FileVault recovery, you can create a local recovery key. Keep the letters and numbers of the key somewhere safe—other than on your encrypted startup disk.
If you lose both your account password and your FileVault recovery key, you won't be able to log in to your Mac or access the data on your startup disk.
Encryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences. Any new files that you create are automatically encrypted as they are saved to your startup disk.
When FileVault setup is complete and you restart your Mac, you will use your account password to unlock your disk and allow your Mac to finish starting up. FileVault requires that you log in every time your Mac starts up, and no account is permitted to log in automatically.
Reset your password or change your FileVault recovery key
If you forget your account password or it doesn't work, you might be able to reset your password.
If you want to change the recovery key used to encrypt your startup disk, turn off FileVault in Security & Privacy preferences. You can then turn it on again to generate a new key and disable all older keys.
Turn off FileVault
If you no longer want to encrypt your startup disk, you can turn off FileVault:
- Choose Apple menu > System Preferences, then click Security & Privacy.
- Click the FileVault tab.
- Click , then enter an administrator name and password.
- Click Turn Off FileVault.
Decryption occurs in the background as you use your Mac, and only while your Mac is awake and plugged in to AC power. You can check progress in the FileVault section of Security & Privacy preferences.
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Learn more
- Learn how to create and deploy a FileVault recovery key for Mac computers in your company, school, or other institution.
- If you're using FileVault in Mac OS X Snow Leopard, you can upgrade to FileVault 2 by upgrading to OS X Lion or later. After upgrading OS X, open FileVault preferences and follow the onscreen instructions to upgrade FileVault.
- RAID partitions or non-standard Boot Camp partitions on the startup drive might prevent OS X from installing a local Recovery System. Without a Recovery System, FileVault won't encrypt your startup drive. Learn more.
Do you see the waving cape mac os. * If you store your recovery key with Apple or your iCloud account, there's no guarantee that Apple will be able to give you the key if you lose or forget it. Not all languages and regions are serviced by AppleCare or iCloud, and not all AppleCare-serviced regions offer support in every language. If you set up your Mac for a language that AppleCare doesn't support, then turn on FileVault and store your key with Apple (OS X Mavericks only), your security questions and answers could be in a language that AppleCare doesn't support.
