我正在寻找关于在OpenStack上安装cloud以建立私有/前提云的最低硬件要求的信息。到目前为止,我在PCF的文档中遇到了以下情况-
https://docs.pivotal.io/pivotalcf/1-7/customizing/openstack.html#prereq
在安装关键云创建之前,您的OpenStack租户必须具备以下资源:
然而,,我想知道上述资源中有多少是由OpenStack消耗的,有多少是由PCF消耗的,还有多少剩余用于建立我自己的PaaS!?
发布于 2017-03-08 05:47:16
这是OpenStack租户端运行自己的PaaS (不包括任何OpenStack开销)的配置要求。
3超大型VM是为迭戈单元分配的,因此您可以估计它的大小可供您的PaaS应用程序使用。
使用PCF很容易扩展,您的应用程序可用的实际内存/磁盘可以通过每个http://docs.pivotal.io/pivotalcf/1-9/customizing/openstack-er-config.html#advanced的过度提交设置来增加。
发布于 2018-05-07 10:15:39
文档
首先看看风味定义
您可以自定义:
cloud-config.yml
cf-deployment.yml
最小DEV环境的需求示例
VCPU: 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
https://stackoverflow.com/questions/42643933
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