DescribeSecurityGroups(stringgroupId){try{varsecurityGroups =newList<SecurityGroup>();varrequest =newDescribeSecurityGroupsRequest();if(!string.IsNullOrEmpty(groupId)){vargroupIds =newList<string>{groupId }; request.GroupIds = groupIds; }varpaginatorForSecurityGroups = _amazonEC2.Paginators.Describe...
Security groups rules can reference by IP or by security group Security Groups Good to know Can be attached to multiple instances Locked down to a region / VPC combination Does live "outside" the EC2 – if traffic is blocked the EC2 instance won't see it ...
$aws ec2 create-security-group --group-namemy-sg--description "My securitygroup" --vpc-idvpc-1a2b3c4d{"GroupId": "sg-903004f8" } 要查看安全组的初始信息,请运行aws ec2 describe-security-groups命令。您不能仅通过其vpc-id而非其名称引用 EC2-VPC 安全组。
"config:PutEvaluations", "ec2:DescribeSecurityGroups", "ec2:AuthorizeSecurityGroupIngress", "ec2:RevokeSecurityGroupIngress" ], "Resource": "*", "Effect": "Allow" }, { "Condition": { "StringNotEquals": { "ec2:InstanceType": [ "t2.micro" ] } }, "Action": [ "ec2:RunInstances" ], ...
security_groups=$(aws ec2 describe-instances --instance-ids "$instance_id" --query 'Reservations[*].Instances[*].SecurityGroups[*].GroupId' --output text) # 打印安全组ID echo "安全组ID:$security_groups" # 修改所有EC2实例的SSH端口源 ...
"ec2:DescribeSubnets", "ec2:DescribeSecurityGroups" ], "Resource": "*" } ] } 等待片刻后,VPC 连接创建成功。 4)创建数据集 在QuickSight 控制台,点击左上角“QuickSight”切换到应用视图,再点击“Datasets”,数据源选择 Redshift, 然后输入数据源的名称,连接类型为刚才创建的 VPC ...
SECURITY_GROUPS=$(aws eks describe-cluster \ --name ${CLUSTER_NAME} --query "cluster.resourcesVpcConfig.clusterSecurityGroupId" --output text) aws ec2 create-tags \ --tags "Key=karpenter.sh/discovery,Value=${CLUSTER_NAME}" \ --resources ${SECURITY_GROUPS} ...
在aws ec2上使用root用户登录 aws ec2默认是使用ec2-user账号登陆的，对很多文件夹是没有权限的。如...
Configure security groups. When configuring security groups, you can choose an existing security group that doesn’t allow any inbound traffic to the SSH port. Since when using Session Manager you connect to the EC2 instance through an API that is going to be an outbound ...
Web servers running on Amazon EC2 access a legacy application running in a corporate data center. What term would describe this model? A. Cloud-native B. Partner network C. Hybrid architecture D. Infrastructure as a service Correct Answer: C Reference: https://aws.amazon.com/enterprise/hybrid...