我正在寻找有关在OpenStack上安装Cloud Foundry以设置私有/内部部署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内容 -
https://docs.pivotal.io/pivotalcf/1-7/customizing/openstack.html#prereq
您的OpenStack租户必须拥有以下资源才能获得 安装Pivotal Cloud Foundry:
- 118 GB的RAM
- 22个可用实例
- 16个小型VM(1个vCPU,1024 MB RAM,10 GB根磁盘)
- 3个大型VM(4个vCPU,16384 MB RAM,10 GB根磁盘)
- 3个超大虚拟机(8个vCPU,16 GB RAM,160 GB临时磁盘)
- 56个vCPU 1 TB存储空间
- 具有浮动IP的中子网络
但是,我想知道OpenStack消耗了多少上述资源,PCF消耗了多少资源以及设置我自己的PaaS还剩下多少资金?
答案 0 :(得分:0)
这是OpenStack租户方运行您自己的PaaS的配置要求,不包括任何OpenStack开销。
3个特大型VM是为Diego Cells分配的,因此您可以估计它是PaaS应用程序可用的大小。
使用PCF可以轻松扩展,并且可以通过http://docs.pivotal.io/pivotalcf/1-9/customizing/openstack-er-config.html#advanced
的过度使用设置来增加应用程序可用的实际内存/磁盘答案 1 :(得分:0)
您可以自定义:
cloud-config.yml
cf-deployment.yml
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