TencentOS Server (also known as Tencent Linux, TS or Tlinux) is Tencent’s Linux operating system designed for cloud scenarios. With specialized features and optimized performance, TencentOS Server provides a high-performance, secure, and reliable operating environment for applications in CVM instances. TencentOS Server is free of charge, and applications developed on CentOS and other distributions can directly run on TencentOS Server. In addition, Tencent Cloud continuously provides you with updates, maintenance, and technical support.
TencentOS Server is applicable to the following scenarios:
User-mode software packages are compatible with the latest CentOS 7, which can be used directly on TencentOS Server 2.4.
tlinux-irqaffinity: the IRQ affinity service on TencentOS Server.
tlinux-bootlocal: the bootlocal service on TencentOS Server. It will be started after the automatic execution of the
/etc/rc.d/boot.localscript at startup.
tencent-tools: the tos (t) commands used for system management. The supported parameters are as follows:
tos version 2.2 Usage: tos TencentOS Server System Management Toolset tos -u|-U| update [rpm_name]Update the system tos -i|-I| install rpm_name install rpms tos -s|-S| showShow the system version tos -c|-C| check [rpm_name]Check the modified rpms tos -f yum | fix yumFix yum problems tos -f dns | fix dnsFix DNS problems tos -a|-A | analyzeAnalyze the system performance tos set dns Set DNS tos set irqSet irqaffinity, restart irqaffinity service tos -cu| check-updateCheck available package updates tos -b|-B| backup [ reboot ]Backup the system online, or reboot to backup tos -r|-R| recover|reinstallRecover or Reinstall the system tos -h|-H| helpShow this usage tos -v|-V| versionShow the script version
/etc/bashrc: optimizes the bash display.
/etc/hosts: adds TENCENT64 and TENCENT64.site.
/root/.bashrc: optimizes the configuration.
TencentOS Server 2.4 uses the longterm kernel 4.14 of the kernel community. For more information, see TencentOS-kernel.
You can use TencentOS Server by using the following methods:
|Release Time||Image Tag||Description|
|September 17, 2019||TencentOS Server 2.4, formerly known as Tencent linux release 2.4 (Final)||Image ID: img-hdt9xxkt
Kernel version: 4.14.105
Region: all regions
Tencent Cloud provides the following technical support for TencentOS Server:
yum updatecommand to update TencentOS Server to the latest version.