Gopher  China  2015  Resource  Scheduling  &  Container  Technology  for  Financial  Service  动态资源管理和容器技术  在金融行业的架构探索和明天  余军  Gopher  China  2015  Gopher  China  2015  China  2015  求解之路的探索  n 他们是否解决了我们的问题?  n No   ① Mesos  采用了DRF(Dominant  Resource  Fairness)  调度机制。 YARN自带FIFO、Capacity  Scheduler和Fair  Scheduler(借鉴了 Mesos的DRF)。  ② Mes oop中Capacity  Scheduler的调度机制，将所有资源分成若干个queue，每个 queue分配一定量的资源，每个user有一定的资源使用上限。  ③ Mesos采用了Resource  Offer机制，这种调度机制面临着资源碎 片问题，即：每个节点上的资源不可能全部被分配完，剩下的一 点可能不足以让任何任务运行，这样，便产生了类似于操作系统 中的内存碎片问题。 

proxy. In addition, new configuration sections provide more readable (and internally faster) control of proxied sites; overloaded configuration are not Copyright 2015 The Apache listings can now be configured to use HTML tables for cleaner formatting, and allow finer-grained control of sorting, including version-sorting, and wildcard filtering of the directory listing. mod_include acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect

proxy. In addition, new configuration sections provide more readable (and internally faster) control of proxied sites; overloaded configuration are not Copyright 2014 The Apache listings can now be configured to use HTML tables for cleaner formatting, and allow finer-grained control of sorting, including version-sorting, and wildcard filtering of the directory listing. mod_include acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect

proxy. In addition, new configuration sections provide more readable (and internally faster) control of proxied sites; overloaded configuration are not Copyright 2014 The Apache listings can now be configured to use HTML tables for cleaner formatting, and allow finer-grained control of sorting, including version-sorting, and wildcard filtering of the directory listing. mod_include acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect

proxy. In addition, new configuration sections provide more readable (and internally faster) control of proxied sites; overloaded configuration are not Copyright 2014 The Apache listings can now be configured to use HTML tables for cleaner formatting, and allow finer-grained control of sorting, including version-sorting, and wildcard filtering of the directory listing. mod_include acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect

authorization will likely need changes. You should review the Authentication, Authorization and Access Control Howto, especially the section Beyond just authorization which explains the new mechanisms for controlling controlling the order in which the authorization directives are applied. Directives that control how authorization modules respond when they don't match the authenticated user have been removed: This includes your configuration to use Require dbm-group ... in place of Require group .... Access control In 2.2, access control based on client hostname, IP address, and other characteristics of client requests was

authorization will likely need changes. You should review the Authentication, Authorization and Access Control Howto, especially the section Beyond just authorization which explains the new mechanisms for controlling controlling the order in which the authorization directives are applied. Directives that control how authorization modules respond when they don't match the authenticated user have been removed: This includes your configuration to use Require dbm-group ... in place of Require group .... Access control In 2.2, access control based on client hostname, IP address, and other characteristics of client requests was

authorization will likely need changes. You should review the Authentication, Authorization and Access Control Howto, especially the section Beyond just authorization which explains the new mechanisms for controlling controlling the order in which the authorization directives are applied. Directives that control how authorization modules respond when they don't match the authenticated user have been removed: This includes your configuration to use Require dbm-group ... in place of Require group .... Access control In 2.2, access control based on client hostname, IP address, and other characteristics of client requests was

proxy. In addition, new configuration sections provide more readable (and internally faster) control of proxied sites; overloaded configuration are not Copyright 2017 The Apache listings can now be configured to use HTML tables for cleaner formatting, and allow finer-grained control of sorting, including version-sorting, and wildcard filtering of the directory listing. mod_include acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect