文章介绍了江西广播电视台电视播控系统因网络通信异常,致使网络时间同步系统客户端无法连接服务器端的故障及处理实践。结合在播控系统中对网络时间协议议(Network Time Protocol,NTP)系统运行管理的经验,阐述了NTP授时系统的常见故障...文章介绍了江西广播电视台电视播控系统因网络通信异常,致使网络时间同步系统客户端无法连接服务器端的故障及处理实践。结合在播控系统中对网络时间协议议(Network Time Protocol,NTP)系统运行管理的经验,阐述了NTP授时系统的常见故障情况,分析了客户端与时钟源之间无法同步时钟以及局域网延时大导致NTP授时精度不高的问题,并提出了相应的解决措施,为保障NTP校时服务的稳定运行提供了可供参考的经验。展开更多
The arrival of the information age, especially development and popularization of digital and network, which fundamentally changes the development process of the library, the library' s status as Literature Resource C...The arrival of the information age, especially development and popularization of digital and network, which fundamentally changes the development process of the library, the library' s status as Literature Resource Center has been hit. As the core work of the Library Document Resources Construction in concepts, content structure and evaluation etc. also undergone profound changes, a series of new problems have taken out, which we need to think and solve. In this passage, we discussed from the problem facing of Document Resources Construction work in the digital environment and how to deal with these challenges.展开更多
文摘文章介绍了江西广播电视台电视播控系统因网络通信异常,致使网络时间同步系统客户端无法连接服务器端的故障及处理实践。结合在播控系统中对网络时间协议议(Network Time Protocol,NTP)系统运行管理的经验,阐述了NTP授时系统的常见故障情况,分析了客户端与时钟源之间无法同步时钟以及局域网延时大导致NTP授时精度不高的问题,并提出了相应的解决措施,为保障NTP校时服务的稳定运行提供了可供参考的经验。
文摘The arrival of the information age, especially development and popularization of digital and network, which fundamentally changes the development process of the library, the library' s status as Literature Resource Center has been hit. As the core work of the Library Document Resources Construction in concepts, content structure and evaluation etc. also undergone profound changes, a series of new problems have taken out, which we need to think and solve. In this passage, we discussed from the problem facing of Document Resources Construction work in the digital environment and how to deal with these challenges.