OpenStack上的Cloud Foundry,用于私人 /本地云



我正在寻找有关在OpenStack上安装Cloud Foundry的最低硬件要求的信息,以设置私有/在前提云上。到目前为止,我在PCF的文档中遇到了以下内容 -

https://docs.pivotal.io/pivotalcf/1-7/customizing/openstack.html#prereq

您的OpenStack租户必须在您面前拥有以下资源安装Pivotal Cloud Foundry:

  • 118 GB的RAM
  • 22可用实例
  • 16个小VM(1 VCPU,1024 MB RAM,10 GB的根盘)
  • 3个大VM(4 VCPU,16384 MB的RAM,10 GB的根盘)
  • 3个超大VM(8 VCPU,16 GB的RAM,160 GB的短暂磁盘)
  • 56 VCPU 1 TB存储
  • 带有浮动IP的中子网络

但是,我想知道上述资源中有多少被OpenStack所消费,PCF的数量以及设置我自己的PAA的剩下的多少!?

这是OpenStack租户一侧运行您自己的PAAS的配置要求,不包括任何OpenStack开销。

3超大VM是分配给迭戈细胞的vm,因此您可以估计它是PAAS应用程序可用的大小。

使用PCF易于扩展,并且可以通过http://docs.pivotal.io/pivotalcf/1-9/customizing/customizing/openstack-er-er-config.html来增加应用程序的实际内存/磁盘。#Advanced

文档

首先查看味道定义

您可以自定义:

  • 云配置cloud-config.yml
  • CF部署清单cf-deployment.yml

最小开发环境的要求示例

vcpus:31,ram:116 GB,磁盘:392 GB

Instance          Flavor                               VCPUs  RAM (MB)  Disk (GB)  Load (1m, 5m, 15m)  CPU User  CPU Sys  CPU Wait  Memory Usage  System Disk Usage  Ephemeral Disk Usage  Persistent Disk Usage
api               small-50GB-ephemeral-disk            2        7680    53         0.03, 0.07, 0.08    2.6%      1.6%     0.1%      31% (2.4 GB)   39% (31i%)        3% (1i%)              -
blobstore         small                                2        7680    17         0.04, 0.03, 0.00    0.3%      0.5%     0.0%      4% (281 MB)    39% (31i%)        3% (1i%)              4% (0i%)
cc-worker         minimal                              1        3840    13         0.05, 0.02, 0.00    1.8%      1.5%     0.1%      13% (484 MB)   39% (31i%)        11% (8i%)             -
consul            minimal                              1        3840    13         0.01, 0.10, 0.06    1.6%      1.5%     0.4%      3% (120 MB)    39% (31i%)        3% (1i%)              1% (0i%)
diego-api         small                                2        7680    17         0.08, 0.07, 0.02    1.2%      1.7%     0.0%      2% (168 MB)    39% (31i%)        4% (1i%)              -
diego-cell        small-highmem-100GB-ephemeral-disk   4        31232   103        0.39, 0.37, 0.50    3.7%      4.7%     0.0%      35% (11 GB)    39% (31i%)        27% (4i%)             -
doppler           minimal                              1        3840    13         0.00, 0.01, 0.00    1.7%      3.0%     0.0%      5% (186 MB)    39% (31i%)        4% (1i%)              -
etcd              minimal                              1        3840    13         0.14, 0.05, 0.01    0.7%      1.8%     1.0%      5% (172 MB)    39% (31i%)        5% (2i%)              6% (0i%)
log-api           sharedcpu                            1        2048    13         0.00, 0.03, 0.00    1.0%      2.1%     0.0%      7% (137 MB)    39% (31i%)        3% (1i%)              -
mysql             small                                2        7680    17         0.13, 0.09, 0.03    0.9%      0.8%     0.7%      18% (1.4 GB)   39% (31i%)        20% (4i%)             27% (0i%)
nats              minimal                              1        3840    13         0.03, 0.03, 0.00    0.5%      0.8%     0.0%      3% (114 MB)    39% (31i%)        3% (1i%)              -
router            minimal                              1        3840    13         0.00, 0.02, 0.00    0.8%      1.0%     0.0%      4% (133 MB)    41% (31i%)        3% (1i%)              -
scheduler         minimal                              1        3840    13         0.00, 0.00, 0.00    1.7%      1.0%     0.0%      11% (432 MB)   39% (31i%)        13% (8i%)             -
syslog-scheduler  minimal                              1        3840    13         0.04, 0.03, 0.00    0.6%      1.0%     0.0%      3% (116 MB)    39% (31i%)        3% (1i%)              -
tcp-router        minimal                              1        3840    13         0.00, 0.00, 0.00    0.6%      1.1%     0.0%      3% (132 MB)    39% (31i%)        4% (1i%)              -
uaa               minimal                              1        3840    13         0.04, 0.10, 0.04    1.1%      1.3%     0.4%      16% (590 MB)   39% (31i%)        11% (1i%)             -
bosh              m1.xlarge                            8        16384   42                                

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