阿里云ECS Liunx 设置时区及同步时间
- 发表于
- Linux
发现服务器时间不对,做如下调整
云服务器 ECS Linux 服务器修改时区的两种方式
在云服务器 ECS Linux 系统中,以 Centos6.5 为例,可以通过如下两种方式,修改系统时区:
通过 tzselect 修改时区
可以使用命令 tzselect,修改时区。操作示例:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
$ tzselect Please identify a location so that time zone rules can be set correctly. Please select a continent or ocean. 1) Africa 2) Americas 3) Antarctica 4) Arctic Ocean 5) Asia 6) Atlantic Ocean 7) Australia 8) Europe 9) Indian Ocean 10) Pacific Ocean 11) none - I want to specify the time zone using the Posix TZ format. #? 5 输入5,选择亚洲 Please select a country. 1) Afghanistan 18) Israel 35) Palestine 2) Armenia 19) Japan 36) Philippines 3) Azerbaijan 20) Jordan 37) Qatar 4) Bahrain 21) Kazakhstan 38) Russia 5) Bangladesh 22) Korea (North) 39) Saudi Arabia 6) Bhutan 23) Korea (South) 40) Singapore 7) Brunei 24) Kuwait 41) Sri Lanka 8) Cambodia 25) Kyrgyzstan 42) Syria 9) China 26) Laos 43) Taiwan 10) Cyprus 27) Lebanon 44) Tajikistan 11) East Timor 28) Macau 45) Thailand 12) Georgia 29) Malaysia 46) Turkmenistan 13) Hong Kong 30) Mongolia 47) United Arab Emirates 14) India 31) Myanmar (Burma) 48) Uzbekistan 15) Indonesia 32) Nepal 49) Vietnam 16) Iran 33) Oman 50) Yemen 17) Iraq 34) Pakistan #? 9 输入9,选择中国 Please select one of the following time zone regions. 1) east China - Beijing, Guangdong, Shanghai, etc. 2) Heilongjiang (except Mohe), Jilin 3) central China - Sichuan, Yunnan, Guangxi, Shaanxi, Guizhou, etc. 4) most of Tibet & Xinjiang 5) west Tibet & Xinjiang #? 1 输入1,选择北京时间 The following information has been given: China east China - Beijing, Guangdong, Shanghai, etc. Therefore TZ='Asia/Shanghai' will be used. Local time is now: Mon Nov 9 13:40:51 CST 2015. Universal Time is now: Mon Nov 9 05:40:51 UTC 2015. Is the above information OK? 1) Yes 2) No #? 1 输入1确认 You can make this change permanent for yourself by appending the line TZ='Asia/Shanghai'; export TZ to the file '.profile' in your home directory; then log out and log in again. Here is that TZ value again, this time on standard output so that you can use the /usr/bin/tzselect command in shell scripts: Asia/Shanghai |
通过修改配置文件修改时区
1 2 3 4 |
vi /etc/sysconfig/clock ZONE=Asia/Shanghai(查/usr/share/zoneinfo下面的文件) rm /etc/localtime ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime |
备注:修改完时区需要重启生效,查看时区可以使用命令 date -R。
阿里云服务器 ECS Liunx 时间同步
先停止 ntpd 服务,然后再通过 ntpdate 命令进行时间同步后,再重新启动 ntpd 即可。
原文连接:阿里云ECS Liunx 设置时区及同步时间
所有媒体,可在保留署名、
原文连接
的情况下转载,若非则不得使用我方内容。