8.windows 2012 R2 and centos 7.X Disable unnecessary services

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1.windows2012 R2 can disable the unnecessary services, the following services are disabled after installation win2012R2 core service based disabled.

1.1 disable services, this operation has some risk, which could lead to system instability, so first make a snapshot for easy recovery. What services processing operating state OK, and then disable, and then tested to determine product application can run, disable the service can be operated using window interface, cmd command line mode can also execute the following command:

sc.exe stop Browser #Computer Browser
sc.exe config Browser start=disabled #Computer Browser
sc.exe stop BITS #Background Intelligent Transfer Service sc.exe config BITS start=disabled #Background Intelligent Transfer Service sc.exe stop CertPropSvc #Certificate Propagation sc.exe config CertPropSvc start=disabled #Certificate Propagation sc.exe stop Spooler #Print Spooler sc.exe config Spooler start=disabled #Print Spooler sc.exe stop ShellHWDetection #Shell Hardware Detection sc.exe config ShellHWDetection start=disabled #Shell Hardware Detection sc.exe stop wuauserv #Windows Update sc.exe config wuauserv start=disabled #Windows Update sc.exe stop CryptSvc #Cryptographic Services sc.exe config CryptSvc start=disabled #Cryptographic Services sc.exe stop W32Time #Windows Time sc.exe config W32Time start=disabled #Windows Time sc.exe stop wmiApSrv #WMI Performance Adapters sc.exe config wmiApSrv start=disabled #WMI Performance Adapters sc.exe stop dot3svc #Wired AutoConfig sc.exe config dot3svc start=disabled #Wired AutoConfig sc.exe stop Themes #Themes sc.exe config Themes start=disabled #Themes sc.exe stop iphlpsvc #IPV6 sc.exe config iphlpsvc start=disabled #IPV6 sc.exe stop FontCache #FontCache sc.exe config FontCache start=disabled #FontCache sc.exe stop ScDeviceEnum #Smart Card Device Enumeration Service sc.exe config ScDeviceEnum start=disabled #Smart Card Device Enumeration Service sc.exe stop Appinfo #Application Information sc.exe config Appinfo start= disabled #Application Information sc.exe stop COMSysApp #COM+ System Application sc.exe config COMSysApp start= disabled #COM+ System Application sc.exe stop IKEEXT #IKE and AuthIP IPsec Keying Modules sc.exe config IKEEXT start= disabled #IKE and AuthIP IPsec Keying Modules sc.exe stop TrkWks #Distributed Link Tracking Client sc.exe config TrkWks start= disabled #Distributed Link Tracking Client sc.exe stop VGAuthService #VMware Alias Manager and Ticket Service sc.exe config VGAuthService start= disabled #VMware Alias Manager and Ticket Service sc.exe stop VMTools #VMware Tools sc.exe config VMTools start= disabled #VMware Tools sc.exe stop Wcmsvc #Windows Connection Manager sc.exe config Wcmsvc start= disabled #Windows Connection Manager

windows Reference: https://www.ibm.com/support/knowledgecenter/en/SSCR9A_2.2.1/doc/iwd/pct_tuning_windows2012.html

                            https://www.marksanborn.net/howto/turn-off-unnecessary-windows-services/

win2012 Disable script

@echo on
sc.exe stop Browser
sc.exe config Browser start= disabled
sc.exe stop BITS
sc.exe config BITS start= disabled
sc.exe stop CertPropSvc sc.exe config CertPropSvc start= disabled sc.exe stop Spooler sc.exe config Spooler start= disabled sc.exe stop ShellHWDetection sc.exe config ShellHWDetection start= disabled sc.exe stop wuauserv sc.exe config wuauserv start= disabled sc.exe stop W32Time sc.exe config W32Time start= disabled sc.exe stop wmiApSrv sc.exe config wmiApSrv start= disabled sc.exe stop dot3svc sc.exe config dot3svc start= disabled sc.exe stop Themes sc.exe config Themes start= disabled sc.exe stop iphlpsvc sc.exe config iphlpsvc start= disabled sc.exe stop FontCache sc.exe config FontCache start= disabled sc.exe stop ScDeviceEnum sc.exe config ScDeviceEnum start= disabled sc.exe stop Appinfo sc.exe config Appinfo start= disabled sc.exe stop COMSysApp sc.exe config COMSysApp start= disabled sc.exe stop IKEEXT sc.exe config IKEEXT start= disabled sc.exe stop TrkWks sc.exe config TrkWks start= disabled sc.exe stop VGAuthService sc.exe config VGAuthService start= disabled sc.exe stop VMTools sc.exe config VMTools start= disabled sc.exe stop Wcmsvc sc.exe config Wcmsvc start= disabled

Download script: win2012.bat
2. CentOS 7 can disable the following optional unnecessary services, the services are disabled centos 7.2 minimal services after you install the db center based disabled.

systemctl set-default multi-user.target #character interface
systemctl stop bluetooth #Network File System systemctl disable bluetooth #Network File System systemctl stop wpa_supplicant #WiFi Driver systemctl disable wpa_supplicant #WiFi Driver systemctl stop nfslock #Network File System systemctl disable nfslock #Network File System systemctl stop alsa-state #Soundcard driver systemctl disable alsa-state #Soundcard driver systemctl stop cups #printer systemctl disable cups #printer systemctl stop abrt-xorg #Automatic Bug Reporting Tool systemctl disable abrt-xorg #Automatic Bug Reporting Tool systemctl stop abrt-oops #Automatic Bug Reporting Tool systemctl disable abrt-oops #Automatic Bug Reporting Tool systemctl stop avahi-daemon #Zeroconf Zero configuration networking systemctl disable avahi-daemon #Zeroconf Zero configuration networking systemctl stop atd #Scheduling Tasks systemctl disable atd #Scheduling Tasks systemctl stop abrtd #automated bug reporting tool's daemon systemctl disable abrtd #automated bug reporting tool's daemon systemctl stop packagekit #suite of software applications for updates systemctl disable packagekit #suite of software applications for updates systemctl stop libstoragemgmt #storage array management systemctl disable libstoragemgmt #storage array management systemctl stop NetworkManager #Network Manager systemctl disable NetworkManager #Network Manager systemctl stop vmtoolsd #vmtoolsd systemctl disable vmtoolsd #vmtoolsd systemctl stop upower #upower systemctl disable upower #upower systemctl stop udisks2 #udisks2 systemctl disable udisks2 #udisks2 systemctl stop smartd #smartd systemctl disable smartd #smartd systemctl stop smartd #rtkit-daemon systemctl disable smartd #rtkit-daemon systemctl stop packagekit #PackageKit Daemon systemctl disable packagekit #PackageKit Daemon systemctl stop ModemManager #Modem Manager systemctl disable ModemManager #Modem Manager systemctl stop libvirtd #Virtualization daemon systemctl disable libvirtd #Virtualization daemon systemctl stop gssproxy #GSSAPI Proxy Daemon systemctl disable gssproxy #GSSAPI Proxy Daemon systemctl stop gdm #GNOME Display Manager systemctl disable gdm #GNOME Display Manager systemctl stop colord #Manage, Install and Generate Color Profiles systemctl disable colord #Manage, Install and Generate Color Profiles systemctl stop chronyd #NTP client/server systemctl disable chronyd #NTP client/server systemctl stop accounts-daemon #Accounts Service systemctl disable accounts-daemon #Accounts Service

centos7 Disable script:

!/bin/bash

SVCS="wpa_supplicant alsa-state cups abrt-xorg abrt-oops avahi-daemon atd abrtd  packagekit getty@tty1 libstoragemgmt NetworkManager vmtoolsd upower udisks2 smartd rtkit-daemon packagekit ModemManager libvirtd gssproxy gdm colord chronyd accounts-daemon"

function disablesvc()
{
# echo "Stoping/Disablingservice $SVC" if systemctl -t service |grep runn |grep $SVC; then systemctl stop $SVC ; fi if systemctl list-unit-files --type service |grep enabled |grep $SVC; then systemctl disable $SVC; fi } LINUXVER=$(cat /etc/*release |tail -n 1 |awk '{ print $(NF - 1) }') LINUXVER_MINOR=$(echo $LINUXVER |awk -F"." '{ print $NF}' ) LINUXVER=$(echo $LINUXVER |awk -F"." '{ print $1}' ) if [ $LINUXVER -eq 7 ]; then for SVC in $SVCS do disablesvc $SVC done else echo "Only works for Linux CentOS/RedHat 7" fi echo -e "\nDONE"

Download script: centos7.sh

Reference: http://felipeferreira.net/index.php/2017/01/centos-7-disable-useless-services/

systemctl stop

https://blog.csdn.net/glossary95/article/details/78027799

windows 2012 R2 and centos 7.X Disable unnecessary services

8.windows 2012 R2 and centos 7.X Disable unnecessary services

React VR technology development group 579,149,907

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