cloudformation cloudwatch

|+------------+----------------+-----------+| ceilometer | metering | Available || cinder | volume | Available || cinderv2 | volumev2 | Available || ec2 | ec2 | Available || glance | image | Available || heat | cloudformation | Available || heat | orchestration | Available || keystone | identity | Available || neutron | network | Available || nova | compute | Available || novav3 | computev3 | Available || s3 | s3 | Available || trove | database | Ava

the computing, storage, data transmission, and other costs consumed. For example, AWS provides many free services. These services are free of charge because they are management services and do not consume resources themselves, such as autoscaling services, opsworks, beanstalk, Iam, and cloudformation. -- This belongs to YY. For exampleBeanstalk is a queue service that requires server support and bandwidth consumption. It should be regarded as one

use Elastic Block Store, load balancing, and auto scaling. It also covers more advanced topics, such as how to use Amazon RDS to provide applications and how to use cloudformation. In total, qwiklabs's current service package contains 13 different categories. Before joining Google, qwiklabs partners were AWS, red hat, and NVIDIA. Recently, qwiklabs said it would continue to provide lab learning points and subscription services on its website. Howeve

| +------------+----------------+-----------+ | Ceilometer | metering | Available | | cinder | volume | Available | | cinderv2 | volumev2 | Available | | ec2 | ec2 | Available | | glance | image | Available | | heat | cloudformation | Available | | heat | orchestration | Available | | keystone | identity | Available | | neutron | network | Available | | nova | compute | Available | | novav3 | computev3 | Available | | s3 | s3 | Available | | trove |

use SES to send messages(1) When using ses (simple email Service) to send an email, we need to add a sender's mailbox (verify email sender), SES use this sender's mailbox as the sender, after adding the authenticated sender, Need to login sender email Click confirm connection.SNS (simple messaging service) also has a similar function, called topic, similar to mail group, add multiple verified receivers to a topic, and then in Cloudwatch or other servi

grows, we can use Cloudwatch graphics to monitor usage and make adjustments in the Amazondynamodb console.Dynamicdynamodb is another practical tool, a set of open source libraries designed to help us automatically scale table capacity. One of our clients Tadaa uses DYNAMICDYNAMODB to adjust resources in a timely manner when traffic levels fall, thereby controlling cost expenditures.Can we really support thousands of of players with the cost of a cup

functions such as Amazon Elastic cloud computing (EC2), Amazon simple storage service, Amazon simple notification service, Amazon CloudWatch, Elastic load balancing, and automatic scaling. The value should be based on the amount of expenditure that is used by these resources. Elastic Beanstalk is free of charge. Security: this means encryption mechanisms, firewalls, and industry security standards, including SecaaS (security as a service ). The value

dynamic Amazon EC2 instances. amazon CloudWatch monitors these servers, while AutoScaling manages them to automatically increase or decrease EC2 capacity based on load. In this example, an independent node is used to receive uploaded media content to reduce the load on the web site. 2. The uploaded original files are stored in Amazon Simple StorageService (Amazon S3. 3. to process uploaded files, the upload server pushes messages to the Amazon simple

services.This solution is first configured in a complex configuration, requiring the neutron to participate in the port-bound IP for HA and configuring VRRP support software in the virtual machine. This scheme is not a complete solution, it is equivalent to the HA implementation of the application layer to do a neutron in the support function. Refer to this article for specific reference.3. Heat RestarterThe HA feature of Heat is implemented with OpenStack multi-module, which involves Nova,ceil

the available region, that is, availability zone. Obviously, there are multiple zones in each region to ensure high availability and disaster recovery. Here we can specify an AZ or choose no preference. The next step is some advanced options, including a, whether to use cloudwatch to monitor the instance; B, enter user data; C, select the instance Termination Protection (Termination Protection ), whether to allow the API or interface to terminate

same as Uikit, the difference is that the upper left corner of the touch can return -presentcontrollerwithname:context: -dismisscontroller Paging navigation. Similar to Uipagecontroller. Swipe left/right toggle -presentcontrollerwithnames:contexts: Incoming names and contexts arrays, the Controller that is exhaled in this way will be rendered in page navigation mode. All navigation can be done in either code or SB's way.9. Other You ca

monitoring, mainly through the collection of relational database performance indicators analysis of the operational status of the database for easy monitoring and management, as shown in Visualization of data The visualization of data has a lot of choices, such as the recommended use of Kibana in elk, with ES more convenient, and with INFLUXDB can use Grafana. Currently Grafana supports data sources –es –influxdb –prometheus –graphite –opentsdb –cloudwatch