GRUB_CMDLINE_LINUX="crashkernel=auto rd.lvm.lv=system_vg/swap_lv rd.lvm.lv=system_vg/root_lv rd.lvm.lv=system_vg/usr_lv rd.lvm.lv=apps_vg/vol1 rhgb"
To find the volumegroup/logicalvolume name you need to run the lvscan command. In this screenshot drop the /dev/ when entering in the grub.conf
Rebuild the GRUB menu and initramfs for changes to be taken into account:
# grub2-mkconfig -o /etc/grub2.cfg
# dracut -f
WORKAROUND 1:
If rebuilding the grub is not an option you can run the following as a workaround.
To enable Data Loss Prevention services to start automatically (after a reboot), complete the following:
These steps work on RHEL 6 and RHEL 7 with 15.5 and 15.7:
Log onto the Enforce server and SU as root, then run the following:
systemctl enable SymantecDLPManagerService
systemctl enable SymantecDLPIncidentPersisterService
systemctl enable SymantecDLPDetectionServerControllerService
systemctl enable SymantecDLPNotifierService
Log onto to Detection server and su as root, then run the following:
systemctl enable SymantecDLPDetectionServerService
The following has been tested on 15.5 and RHEL7:
1. Create systemd script as root:
=> vi /etc/systemd/system/dlpSymantec_startup.service
[Unit]
After=network-online.target
[Service]
ExecStart=/usr/local/bin/dlpSymantec_startup.sh
[Install]
WantedBy=default.target
2. Create the dlpSymantec_startup.sh and add the services startup commands.
=> vi /usr/local/bin/dlpSymantec_startup.sh
Enforce services
#!/bin/bash
#DLP startup scripts###
service start SymantecDLPManagerService
service start SymantecIncidentPersisterService
service start SymantecDLPNotifierService
service start SymantecDLPDetectionServerControllerService
exit 0
Detection Services on Detection servers.
#!/bin/bash
#DLP v15.5
service SymantecDLPDetectionServerService start
exit 0
3. Set the permissions of the systemd script and the bash script
=> chmod 744 /usr/local/bin/dlpSymantec_startup.sh
=> chmod 664 /etc/systemd/system/dlpSymantec_startup.service
4. Enable the systemd service.
=> systemctl daemon-reload
=> systemctl enable dlpSymantec_startup.service
NOTE: Symantec DLP 15.1 will be named without the service at the end of each service name for example SymantecDLPManagerService will be named SymantecDLPManager.
Test Configuration
Now we can test our configuration by rebooting the server and checking the services
$ reboot
$ service --status-all | grep Sym
RHEL 8.x/9.x and above
1. create file DLP-DetectionServer.service in /etc/systemd/system
[Unit]
Description=DLP-DetectionServerService
Requires=network.target
After=network.target
[Service]
Type=forking
ExecStart=/etc/rc.d/init.d/SymantecDLPDetectionServerService start
ExecStop=/etc/rc.d/init.d/SymantecDLPDetectionServerService stop
Restart=on-abnormal
[Install]
WantedBy=multi-user.target
2. chmod 644 /etc/systemd/system/DLP-DetectionServer.service
3. cd /etc/systemd/system
4. systemctl enable DLP-DetectionServer.service
5. systemctl daemon-reload
6. the services should be able to start and stop at this point.
NOTE: also the .sh file is no longer needed since systems script is calling the Services directory in ExecStart and ExecStop lines.
