ModifyRule 搭配 CLI 使用

若要修改規則

下列modify-rule範例會更新指定規則的動作和條件。

aws elbv2 modify-rule \
  --actions Type=forward,TargetGroupArn=arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067 \
  --conditions Field=path-pattern,Values='/images/*'
  --rule-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:listener-rule/app/my-load-balancer/50dc6c495c0c9188/f2f7dc8efc522ab2/9683b2d02a6cabee

輸出：

{
    "Rules": [
        {
            "Priority": "10",
            "Conditions": [
                {
                    "Field": "path-pattern",
                    "Values": [
                        "/images/*"
                    ]
                }
            ],
            "RuleArn": "arn:aws:elasticloadbalancing:us-west-2:123456789012:listener-rule/app/my-load-balancer/50dc6c495c0c9188/f2f7dc8efc522ab2/9683b2d02a6cabee",
            "IsDefault": false,
            "Actions": [
                {
                    "TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067",
                    "Type": "forward"
                }
            ]
        }
    ]
}

範例 1：此範例會修改指定的接聽程式規則組態。

$newRuleCondition = [Amazon.ElasticLoadBalancingV2.Model.RuleCondition]@{
    "PathPatternConfig" = @{
    "Values" = "/login1","/login2","/login3" 
  }
  "Field" = "path-pattern"
}

Edit-ELB2Rule -RuleArn 'arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc' -Condition $newRuleCondition

輸出：

Actions    : {Amazon.ElasticLoadBalancingV2.Model.Action}
Conditions : {Amazon.ElasticLoadBalancingV2.Model.RuleCondition}
IsDefault  : False
Priority   : 10
RuleArn    : arn:aws:elasticloadbalancing:us-east-1:123456789012:listener-rule/app/testALB/3e2f03b558e19676/1c84f02aec143e80/f4f51dfaa033a8cc