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virtual-private-cloud/umn/source/change_history.rst
proposalbot b54a481241 Changes to vpc_umn from docs/doc-exports#820 (VPC UMN 20230720 version 
VPC UMN

Reviewed-by: Hajba, László Antal <laszlo-antal.hajba@t-systems.com>
Co-authored-by: proposalbot <proposalbot@otc-service.com>
Co-committed-by: proposalbot <proposalbot@otc-service.com>
2023-10-27 20:20:19 +00:00

230 KiB
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original_name

vpc_faq_0103.html

Change History

Released On Description
2023-10-10

This release incorporates the following changes:

  • Added the figure for configuring route tables in Route Table <en-us_topic_0038263963>.
  • Modified Step 4: Add a Security Group Rule <vpc_qs_0008>.
    • Changed the location of parameter Type.
    • Added protocol GRE.
  • Modified Step 5: Add a Security Group Rule <vpc_qs_0013> and Adding a Security Group Rule <en-us_topic_0030969470>.
    • Added description that each ECS must be associated with at least one security group.
    • Modified description about port.
    • Changed the location of parameter Type.
    • Added protocol GRE.
  • Added the function of adding multiple tags for search in Managing VPC Tags <vpc_vpc_0004>.
  • Added figures and modified steps in Viewing and Deleting Resources in a Subnet <vpc_vpc_0011>.
  • Modified Security Groups and Security Group Rules <en-us_topic_0073379079>.
    • Added protocol GRE and deleted content about Action.
    • Modified description about security group sg-AB.
    • Added description about security group configuration.
    • Added support for IPv6.
  • Changed the section name in Default Security Group and Its Rules <securitygroup_0003>.
  • Optimized description in Creating a Security Group <en-us_topic_0013748715>.
  • Modified the figure and added parameter Type in Fast-Adding Security Group Rules <securitygroup_0004>.
  • Modified notes and constraints in Importing and Exporting Security Group Rules <vpc_securitygroup_0007>.
  • Added description about the maximum number of security groups that can be created in Creating a Firewall <en-us_topic_0051746698>.
  • Modified figures and parameter settings in Adding a Firewall Rule <en-us_topic_0051746702>.
  • Added the route table quota in notes and constraints in Creating a Custom Route Table <vpc_route01_0005>.
  • Added constraints on the maximum number of routes that can be added to a route table in Adding a Custom Route <vpc_route01_0006>.
  • Modified Creating a VPC Peering Connection with Another VPC in Your Account <en-us_topic_0046655037>.
    • Added description that you need to add routes to the route tables of the local and peer VPCs after creating a VPC peering connection.
    • Added parameter Description for creating a VPC peering connection.
  • Added parameter Description for creating a VPC peering connection in Creating a VPC Peering Connection with a VPC in Another Account <en-us_topic_0046655038>.
  • Added description about the maximum number of flow log records that can be recorded in VPC Flow Log Overview <flowlog_0002>.
  • Modified the section name and scenarios in Disabling Source and Destination Check (HA Load Balancing Cluster Scenario) <vpc_vip_0008>.
  • Modified the verification procedure in Creating a User and Granting VPC Permissions <permission_0003>.
2023-09-08

This release incorporates the following changes:

Updated the following content:

  • Optimized description in Step 4: Add a Security Group Rule <vpc_qs_0008>.
  • Optimized the procedure for verifying IAM permissions in Creating a User and Granting VPC Permissions <permission_0003>.
2023-07-18

This release incorporates the following changes:

Updated the following content:

Added description about enabling shared SNAT using an API in Shared SNAT <vpc_concepts_0010>.

Security group

Firewall
2023-06-12

This release incorporates the following changes:

Updated the following content:

Added description about viewing monitoring metrics in Viewing Metrics <vpc010013>.
2023-05-26

This release incorporates the following changes:

Added the following content:

Added information about cloning a security group in Cloning a Security Group <vpc_securitygroup_0009>.
2023-05-17

This release incorporates the following changes:

Updated the following content:

Modified the procedure for viewing monitoring metrics in Viewing Metrics <vpc010013>.
2023-04-28

This release incorporates the following changes:

Updated the following content:

Modified the links of sections "Binding an EIP" and "Unbinding an EIP" in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738> and Unbinding an EIP from an ECS and Releasing the EIP <vpc_eip_0001>.
2023-04-20

This release incorporates the following changes:

Updated the following content:

  • Added description that BMS user-defined network is available only in eu-de.
  • Added the step for viewing NIC details to Disabling Source and Destination Check (HA Load Balancing Cluster Scenario) <vpc_vip_0008>.
2023-02-15

This release incorporates the following changes:

Updated the following content:

Modified links in What Is Virtual Private Cloud? <en-us_topic_0013748729> and Can I Bind an EIP to Multiple ECSs? <vpc_faq_0019>.
2023-01-10

This release incorporates the following changes:

Updated the following content:

Modified steps in Subnet <vpc_0004> and Elastic IP <vpc_eip_0000>.
2022-12-12

This release incorporates the following changes:

Updated the following content:

Added description that EIPs of the Dedicated Load Balancer (5_gray) type cannot be created in Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011>, Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>, and Can I Bind an EIP to Multiple ECSs? <vpc_faq_0019>.
2022-11-15

This release incorporates the following changes:

Added support for binding and unbinding EIPs of the Dedicated Load Balancer (5_gray) type using APIs in Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011>, Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>, and Unbinding an EIP from an ECS and Releasing the EIP <vpc_eip_0001>.
2022-10-20

Modified the following content:

Modified the bandwidth range in What Is the Bandwidth Size Range? <vpc_faq_0011>
2022-09-07

Added the following content:

  • Added description about binding EIPs of the dedicated load balancer (5_gray) type to load balancers in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added description about binding EIPs of the dedicated load balancer (5_gray) type to load balancers in Unbinding an EIP from an ECS and Releasing the EIP <vpc_eip_0001>.
2022-06-25

Added the following content:

  • Modified constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Modified constraints on EIP binding to load balancers in Unbinding an EIP from an ECS and Releasing the EIP <vpc_eip_0001>.
2022-02-15

Added the following content:

  • Added constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added description about the default reverse domain name of an EIP in Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011> and Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738> and Adding EIPs to a Shared Bandwidth <vpc010006>.
2021-08-25

Modified the following content:

Deleted content about IP address groups.
2021-06-18

Modified the following content:

Updated screenshots and deleted the Bandwidth Type parameter in Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011> and Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
2021-05-10

Added the following content:

Added constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
2021-05-08

Added the following content:

  • Added description about the default reverse domain name of an EIP in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added description about modifying a dedicated bandwidth or shared bandwidth in Modifying an EIP Bandwidth <en-us_topic_0013748743>.
2021-03-16

Added the following FAQ:

  • What Bandwidth Types Are Available? <vpc_faq_0012>
  • What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth? Can a Dedicated Bandwidth Be Changed to a Shared Bandwidth or the Other Way Around? <faq_bandwidth_0003>
2020-12-16

This release incorporates the following changes:

  • Deleted the restriction on the number of ECS NICs for SNAT in Are There Any Restrictions on Using a Route Table? <vpc_faq_0064>
  • Added the procedure for binding a virtual IP address to an ECS in Binding a Virtual IP Address to an EIP or ECS <en-us_topic_0067802474>.
  • Added description about enabling ports 465 and 587 for Mail BGP EIPs in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Modified or added content in Notes and Constraints.
2020-07-28

Modified the following content:

Changed the maximum number of tags that can be added to 20 in Managing VPC Tags <vpc_vpc_0004> and Managing Subnet Tags <vpc_vpc_0005>.
2020-05-30

Added the following content:

Added basic information to Security Groups and Security Group Rules <en-us_topic_0073379079> and Firewall Overview <acl_0001>.

Modified the following content:

  • Added rules in Firewall Configuration Examples <acl_0002>.
  • Modified Does a Security Group Rule or a Firewall Rule Immediately Take Effect for Existing Connections After It Is Modified? <vpc_faq_0074>
  • Modified Why Can't I Delete My VPCs and Subnets? <vpc_faq_0075>
2020-02-25

Added the following content:

  • Added Shared Bandwidth <vpc010003>.

Modified the following content:

  • Modified steps in Elastic IP <vpc_eip_0000>.
2020-02-12

Added the following content:

Added description that VPC flow logs support S2 ECSs in VPC Flow Log <flowlog_0001>.
2020-01-08

Added the following content:

  • Added function and namespace description and optimized information in tables in Supported Metrics <vpc010012>.
  • Added Region and AZ <overview_region>.
  • Added the example of allowing external access to a specified port in Security Group Configuration Examples <en-us_topic_0081124350>.

Modified the following content:

  • Added Subnet and VPC as the type of resources whose traffic is to be logged in VPC Flow Log <flowlog_0001>.
  • Updated screenshots in Adding a Security Group Rule <en-us_topic_0030969470> and Fast-Adding Security Group Rules <securitygroup_0004>.
  • Optimized figure examples in this document.
  • Optimized descriptions in Firewall Configuration Examples <acl_0002>.
  • Optimized descriptions in Firewall Overview <acl_0001>.
  • Changed the position of Access Control <vpc_securitygroup_0000>.
  • Optimized What Is a Quota? <vpc_faq_0051>

Deleted the following content:

  • Deleted section "Deleting a VPN".
2020-03-06

Modified the following content:

  • Modified the steps in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>, Elastic IP <vpc_eip_0000>, and Shared Bandwidth <vpc010003>.
  • Updated screenshots in Modifying a Shared Bandwidth <vpc010008>.
  • Updated screenshots and parameter description in Creating a Subnet for the VPC <en-us_topic_0013748726>.
  • Modified steps in Assigning a Virtual IP Address <vpc_vip_0002>, Binding a Virtual IP Address to an EIP or ECS <en-us_topic_0067802474>, and Releasing a Virtual IP Address <vpc_vip_0009>.
  • Updated screenshots in VPC Peering Connection <vpc_peering_0000>.
  • Modified description in How Many Routes Can a Route Table Contain? <vpc_faq_0063>
2019-12-13

Added the following content:

  • Added restrictions on ports and port ranges in Security Groups and Security Group Rules <en-us_topic_0073379079>.
  • Added description about IP address groups in Importing and Exporting Security Group Rules <vpc_securitygroup_0007>.
  • Added impacts caused by IP address group modification or deletion in "Managing an IP Address Group".

Modified the following content:

  • Modified description and value examples of the port and source in Step 4: Add a Security Group Rule <vpc_qs_0008> and Adding a Security Group Rule <en-us_topic_0030969470>.
  • Optimized note description in Importing and Exporting Security Group Rules <vpc_securitygroup_0007>.
  • Changed firewall to firewalls in Creating a Firewall <en-us_topic_0051746698>.
  • Optimized description about the scenario in Changing the Sequence of a Firewall Rule <vpc_acl_0004>.
  • Optimized description about the scenario in Creating an Alarm Rule <vpc010014>.
  • Updated screenshots in Adding a Security Group Rule <en-us_topic_0030969470> and Fast-Adding Security Group Rules <securitygroup_0004>.
  • Optimized figure examples in this document.
  • Optimized descriptions in Firewall Configuration Examples <acl_0002>.
  • Optimized descriptions in Firewall Overview <acl_0001>.
  • Changed the position of Access Control <vpc_securitygroup_0000>.

Deleted the following content:

  • Deleted section "Deleting a VPN".
2019-11-29

Added the following content:

  • Added section "IP Address Group".
  • Added port format and IP address group when configuring security group rules in Adding a Security Group Rule <en-us_topic_0030969470>.
  • Added function and namespace description and optimized information in tables in Supported Metrics <vpc010012>.
  • Added Region and AZ <overview_region>.

Modified the following content:

Optimized What Is a Quota? <vpc_faq_0051>
2019-11-05

Modified the following content:

Added Subnet and VPC as the type of resources whose traffic is to be logged in VPC Flow Log <flowlog_0001>.
2019-08-30

Added the following content:

  • Added the example of allowing external access to a specified port in Security Group Configuration Examples <en-us_topic_0081124350>.
  • Added description that EIP type cannot be changed in Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011> and Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
2019-08-23

Modified the following content:

Optimized description about NTP Server Address in Modifying a Subnet <vpc_vpc_0001>.

Added the following content:

Added descriptions about route types in Route Table <en-us_topic_0038263963>.
2019-08-16

Added the following content:

Added Exporting Route Table Information <vpc_route01_0014>.
2019-08-09

Added the following content:

  • Added parameters Type and Bandwidth Type to Step 3: Assign an EIP and Bind It to an ECS <vpc_qs_0011> and Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added description about how to replicate multiple routes in Replicating a Route <vpc_route01_0013>.
  • Added the description about Next Hop Type in Adding a Custom Route <vpc_route01_0006>.

Modified the following content:

  • Modified description about NTP Server Address in Modifying a Subnet <vpc_vpc_0001>.
  • Modified description about replication in the "Default Route Table and Custom Route Table" part in Route Tables and Routes <vpc_route01_0001>.
  • Modified descriptions about system routes and custom routes in Route Tables and Routes <vpc_route01_0001>.
  • Modified description about usage restrictions in Route Tables and Routes <vpc_route01_0001>.

Deleted the following content:

  • Deleted parameter Enterprise Project from the document.
  • Deleted the Cloud Connect service from the "Default Route Table and Custom Route Table" part in Route Tables and Routes <vpc_route01_0001>.
2019-08-02

Added the following content based on the RM-584 requirements:

  • Added subnet parameter description in Modifying a Subnet <vpc_vpc_0001>.

Modified the following content based on the RM-584 requirements:

  • Added prerequisites in Releasing a Virtual IP Address <vpc_vip_0009>.
  • Optimized description about scenarios and prerequisites in Deleting a Subnet <vpc_vpc_0002>.
2019-07-22

Added the following content:

Added Enabling or Disabling VPC Flow Log <flowlog_0006>.
2019-06-04

Optimized the description in the following sections:

  • What Is an EIP? <vpc_faq_0013>
  • Step 2: Create a Subnet for the VPC <vpc_qs_0006>
  • Creating a Subnet for the VPC <en-us_topic_0013748726>
  • Route Table <en-us_topic_0038263963>
  • Virtual IP Address <vpc_concepts_0012>
  • Virtual IP Address Overview <vpc_vip_0001>
2019-05-31

Modified the following sections related to subnets and route tables based on the RM-584 requirements:

  • Route Table <en-us_topic_0038263963>
  • Modifying a VPC <en-us_topic_0030969462>
  • Creating a Subnet for the VPC <en-us_topic_0013748726>
  • Modifying a Subnet <vpc_vpc_0001>
  • Managing Subnet Tags <vpc_vpc_0005>
  • Creating a VPC Peering Connection with Another VPC in Your Account <en-us_topic_0046655037>
  • Creating a VPC Peering Connection with a VPC in Another Account <en-us_topic_0046655038>
  • Viewing Routes Configured for a VPC Peering Connection <vpc_peering_0004>
2019-05-29

Added the following content:

  • Added a note in Deleting a VPC Flow Log <flowlog_0005>.
  • Added a note about changing the NTP server address in Modifying a Subnet <vpc_vpc_0001>.

Modified the following content:

  • Modified description about NTP Server Address in Creating a VPC <en-us_topic_0013935842>, Creating a Subnet for the VPC <en-us_topic_0013748726>, and Modifying a Subnet <vpc_vpc_0001>.
2019-05-24

Modified the following content:

  • Deleted description about DHCP in What Is Virtual Private Cloud? <en-us_topic_0013748729>.
  • Modified description about NTP Server Address in Creating a VPC <en-us_topic_0013935842>, Creating a Subnet for the VPC <en-us_topic_0013748726>, and Modifying a Subnet <vpc_vpc_0001>.
  • Optimized Elastic IP <vpc_concepts_0003>.
  • Updated the description and screenshot in Creating a VPC Peering Connection with Another VPC in Your Account <en-us_topic_0046655037> and Creating a VPC Peering Connection with a VPC in Another Account <en-us_topic_0046655038> based on the latest management console page.
  • Updated sections VPC Flow Log Overview <flowlog_0002> and Creating a VPC Flow Log <flowlog_0003>.

Added the following content:

  • Added description about Advanced Settings and updated screenshots in Creating a VPC <en-us_topic_0013935842> and Creating a Subnet for the VPC <en-us_topic_0013748726>.
  • Added "Obtaining the Peer VPC ID" in Creating a VPC Peering Connection with a VPC in Another Account <en-us_topic_0046655038>.
  • Added two precautions in Virtual IP Address Overview <vpc_vip_0001>.
2019-04-28

Modified the following content:

  • Modified the incorrect word spelling in Viewing a VPC Flow Log <flowlog_0004>.
2019-04-25

Added the following content:

  • Added a note in Creating a VPC Flow Log <flowlog_0003>.
  • Added the description about no VPC flow log records in Viewing a VPC Flow Log <flowlog_0004>.
  • Added Security Group Configuration Examples <en-us_topic_0081124350>. The security group configuration examples are integrated into one section and the original independent sections are deleted.

Modified the following content:

  • Modified description information about Enterprise Project.
  • Optimized Service Overview <vpc_pro_0000> and added the product advantage description to What Is Virtual Private Cloud? <en-us_topic_0013748729>
  • Modified the description about how to switch to the EIPs page in Elastic IP <vpc_eip_0000>.
  • Modified the description about how to switch to the Shared Bandwidths page in Shared Bandwidth <vpc010003>.

Deleted the following content:

  • Deleted "What Is a Security Group?", "Which Protocols Does a Security Group Support?", "What Are the Functions of the Default Security Group Rule?", and "How Can I Configure Security Group Rules?" in FAQ <vpc_faq_0000>.
2019-04-17 Accepted in OTC-4.0/Agile-04.2019.
2019-04-12

Modified the following content:

  • Modified the description for DNS Server Address in Creating a VPC <en-us_topic_0013935842>, Creating a Subnet for the VPC <en-us_topic_0013748726>, and Modifying a Subnet <vpc_vpc_0001>.

Added the following content:

  • Added the note about Resource in Creating a VPC Flow Log <flowlog_0003>.
2019-04-10

Modified the following content:

  • Added the description about log-status in Viewing a VPC Flow Log <flowlog_0004>.
2019-03-30

Added the following content:

  • Added the Enterprise Project parameter in Creating a VPC <en-us_topic_0013935842>, Creating a Security Group <en-us_topic_0013748715>, and Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
  • Added Shared Bandwidth <vpc010003>.

Deleted the following content:

  • Deleted the concepts of VPN, IPsec VPN, remote gateway, remote subnet, region, and project in Basic Concepts <vpc_concepts_0001>.
  • Deleted the FAQs related to VPN in FAQ <vpc_faq_0000>.
  • Deleted the content related to "Configuring a VPC for ECSs That Access the Internet Through a VPN" in Getting Started <vpc_qs_0000>.

Modified the following content:

  • Updated console screenshots.
  • Optimized the description in section "Security Group Configuration Examples".
  • Added the support for S2 ECSs in VPC Flow Log Overview <flowlog_0002>.
2019-03-18

Modified the following content:

  • Modified the example description in Viewing a VPC Flow Log <flowlog_0004>.
  • Modified steps in Creating a VPC Flow Log <flowlog_0003>.

Added the following content:

  • Added use restrictions in VPC Flow Log Overview <flowlog_0002>.
  • Updated the console screenshots in Deleting a VPC Flow Log <flowlog_0005>.
2019-03-01

Added the following content:

  • Added Document Usage Instructions <vpc_use_0001>.
2019-02-27

Added the following content:

  • Added screenshots and examples in Viewing a VPC Flow Log <flowlog_0004>.

Modified the following content:

  • Modified description about the scenario in Deleting a VPC Flow Log <flowlog_0005>.
2019-02-25

Added the following content:

  • Added VPC Flow Log <flowlog_0001>.

Deleted the following content:

  • Deleted the concepts of VPN, IPsec VPN, remote gateway, remote subnet, region, and project in Basic Concepts <vpc_concepts_0001>.
  • Deleted the FAQs related to VPN in FAQ <vpc_faq_0000>.
  • Deleted the content related to "Configuring a VPC for ECSs That Access the Internet Through a VPN" in Getting Started <vpc_qs_0000>.

Modified the following content:

  • Optimized Service Overview <vpc_pro_0000> and added the product advantage description to What Is Virtual Private Cloud? <en-us_topic_0013748729>
  • Added Security Group Configuration Examples <en-us_topic_0081124350>. The security group configuration examples are integrated into one section and the original independent sections are deleted.
  • Modified the description about how to switch to the EIPs page in Elastic IP <vpc_eip_0000>.
2019-02-23

Added the following content:

  • Added the description about batch subnet creation in VPC and Subnet <en-us_topic_0030969460>.
  • Added precautions about disabling a firewall in Enabling or Disabling a Firewall <vpc_acl_0011>.
2019-02-22

Added the following content:

Added the Assign EIP screenshot in Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
2019-02-15

Added the following content:

  • Added the Anti-DDoS service restriction in How Does an IPv6 Client on the Internet Access the ECS That Has an EIP Bound in a VPC? <vpc_faq_0076>

    Added Modifying a Security Group <vpc_securitygroup_0010>.
2019-02-11

Deleted the following content:

  • Deleted the console screenshot from Assigning an EIP and Binding It to an ECS <en-us_topic_0013748738>.
2019-01-31 Accepted in OTC-4.0.
2019-01-30

Modified the following content:

  • Modified the table listing the parameters for creating a VPC in VPC and Subnet <en-us_topic_0030969460>.
  • Modified the table listing the parameters for modifying a security group rule in Adding a Security Group Rule <en-us_topic_0030969470>.
  • Added the link to the default security group rule introduction in Adding a Security Group Rule <en-us_topic_0030969470>.
  • Modified the format of the exported file to Excel in Exporting VPC List <vpc_vpc_0006> and Importing and Exporting Security Group Rules <vpc_securitygroup_0007>.
  • Changed the number of characters allowed for the Description field to 255 in Creating a Firewall <en-us_topic_0051746698>.
  • Modified steps in Managing EIP Tags <en-us_topic_0068145818>.
  • Added the Monitoring Period column to the table listing metrics in Supported Metrics <vpc010012>.
  • Changed the maximum bandwidth size allowed to 1000 Mbit/s in What Is the Bandwidth Size Range? <vpc_faq_0011>
  • Modified the table listing subnet parameters in Modifying a Subnet <vpc_vpc_0001>.
  • Updated the security group description in Security Group <vpc_securitygroup_0001>.
  • Updated the VPC peering connection description in VPC Peering Connection <vpc_peering_0000>.
  • Updated firewall description in Firewall <vpc_acl_0000>.
  • Updated console screenshots in Adding a Firewall Rule <en-us_topic_0051746702>.
  • Updated console screenshots in Modifying a Firewall Rule <vpc_acl_0005>.

Added the following content:

  • Added Security Group Configuration Examples <en-us_topic_0081124350>.
  • Added Modifying an EIP Bandwidth <en-us_topic_0013748743>.
  • Added description about disassociating and releasing multiple EIPs at a time in Unbinding an EIP from an ECS and Releasing the EIP <vpc_eip_0001>.

Deleted the following content:

  • Deleted description about the Reject action from Adding a Firewall Rule <en-us_topic_0051746702>.
2018-12-30

Modified the following content:

  • Modified description about how to switch to the security group and firewall pages based on the changes made on the management console.

Added the following content:

  • Added section Firewall Overview.
  • Added section Firewall Configuration Examples.
2018-11-30

Added the following content:

  • Added parameter NTP Server Address to the description about how to create a subnet.

Modified the following content:

  • Updated the document based on changes made to the firewall console pages.
    • Added description about how to delete multiple firewall rules at a time and how to disassociate multiple subnets from a firewall at a time.
    • Changed parameter Any to All.
2018-09-18 Accepted in OTC-3.2/AGile-09.2018.
2018-09-06

Modified the following content:

  • Modified the content and changed some screenshots in the document based on the latest management console.
2018-08-30

This release incorporates the following change:

  • Added section "Adding Instances to and Removing Them from a Security Group".
2018-07-30

This release incorporates the following changes:

  • Modified sections related to security groups:
    • Added section "Replicating a Security Group Rule".
    • Added section "Modifying a Security Group Rule".
    • Modified section "Deleting a Security Group Rule" and added description about how to delete multiple security group rules at a time.
    • Added section "Importing and Exporting Security Group Rules".
  • Modified the VPN sections:
    • Modified the step for switching to the VPN console.
    • Deleted sections related to VPNs. An independent VPN user guide will be provided.
    • Deleted section "VPN Best Practice".
2018-06-30

This release incorporates the following changes:

  • Optimized sections under "Service Overview."
  • Optimized sections under "Security Group".
    • Optimized section "Security Group Overview".
    • Optimized section "Default Security Groups and Security Group Rules".
    • Optimized section "Creating a Security Group".
    • Optimized section "Adding a Security Group Rule".
    • Optimized section "Fast-Adding Security Group Rules".
    • Added security group configuration examples.
    • Added section "Viewing the Security Group of an ECS".
    • Added section "Changing the Security Group of an ECS".
  • Categorized FAQs.
2018-06-11

This release incorporates the following changes:

  • Added section "Monitoring".
  • Modified tag description.
2018-05-23 Accepted in OTC 3.1.
2018-04-28

This release incorporates the following changes:

  • Added description about VPN tagging.
  • Added the IPv6 address description.
  • Added section "Exporting VPC Information".
  • Modified the bandwidth range.
  • Modified the VPN modification screenshots.
2018-03-30

This release incorporates the following changes:

Deleted the IPv6 address description.
2018-02-28

This release incorporates the following changes:

Added the description that the security group description can contain a maximum of 128 characters.
2018-01-30

This release incorporates the following changes:

  • Added description about the function of unbinding and releasing EIPs in batches.
  • Added description about the function that the negotiation mode of the IKE policy in the VPN can be configured.
  • Added the description that the security group description can contain a maximum of 64 characters.
2017-11-30

This release incorporates the following changes:

  • Updated screenshots and steps based on the latest management console.
  • Added description to indicate that subnets can be created without specifying the AZ.
2017-10-30

This release incorporates the following changes:

  • Added description about the fast security group rule adding function.
  • Added ECS security group configuration examples.
2017-09-30

This release incorporates the following changes:

  • Added description to indicate that the peer project ID needs to be configured when a tenant creates a VPC peering connection with the VPC of another tenant.
  • Modified description in sections "Adding a Security Group Rule" and "Deleting a Security Group Rule" based on changes made to the network console.
2017-08-30

This release incorporates the following changes:

  • Added section "Managing Subnet Tags".
  • Added description about the VPC, subnet, and EIP tags.
  • Added section "Security Group Overview".
2017-07-30

This release incorporates the following changes:

  • Added description about how to enable shared SNAT on the management console.
  • Added section "Managing VPC Tags".
  • Added section "Managing EIP Tags".
  • Changed the number of routes allowed in a route table by default to 100.
  • Updated procedures in sections "VPC and Subnet" and "Custom Route" based on changes made to the network console.
  • Added description about the multi-project feature.
2017-06-30

This release incorporates the following change:

  • Added description about the virtual IP address feature.
2017-05-30

This release incorporates the following change:

  • Added FAQ How Does an IPv6 Client on the Internet Access the ECS That Has an EIP Bound in a VPC?
2017-04-28

This release incorporates the following change:

  • Added description about how to add DNS server addresses during subnet information modification.
2017-03-30

This release incorporates the following change:

  • Added description about the firewall function.
  • Added description about the shared SNAT function.
2017-02-28

This release incorporates the following change:

  • Deleted description about the button for disabling the DHCP function.
2017-02-24

This release incorporates the following change:

  • Added description about the VPC peering function.
2017-01-12

This release incorporates the following change:

  • Added description about the custom route table function.
2016-10-19

This release incorporates the following change:

  • Updated the Help Center URL of the VPN service.
2016-07-15

This release incorporates the following changes:

  • Modified the VPN authentication algorithm.
  • Optimized the traffic metering function.
2016-03-14 This issue is the first official release.