标签:nis 修改 ons ati ase run net ecif 列表
1. tzselect
[root@xxxx etc]# tzselect --- 选择时区命令 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 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 Please select one of the following time zone regions. 1) Beijing Time 2) Xinjiang Time Please enter a number in range. #? 1 The following information has been given: China Beijing Time Therefore TZ=‘Asia/Shanghai‘ will be used. Local time is now: Thu May 4 17:15:04 CST 2017. Universal Time is now: Thu May 4 09:15:04 UTC 2017. Is the above information OK? 1) Yes 2) No
即可重新加载 本地时间
date 查看本地时间
2. 修改本地 localtime 文件
查看/usr/share/zoneinfo 文件夹, 发现全部为地区时间文件
故:
rm -rf /etc/localtime
ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/lcoaltime
date 查看时间, 变为上海 东八区时间
3. ntpdate & ntpd
yum -y install ntpdate ntp
同步在线网络s
ntpdate xxxx
crontab: 没十分钟调整一次时间;
*/10 * * * * ntpdate time.nist.gov #域名或IP
时间服务器:
time.nist.gov
time.nuri.net
0.asia.pool.ntp.org
1.asia.pool.ntp.org
2.asia.pool.ntp.org
3.asia.pool.ntp.org
一级时间服务器列表:http://support.ntp.org/bin/view/Servers/StratumOneTimeServers
二级时间服务器列表:http://support.ntp.org/bin/view/Servers/StratumTwoTimeServers
标签:nis 修改 ons ati ase run net ecif 列表
原文地址:http://www.cnblogs.com/vagabond/p/6808315.html