无法从 VM 连接 MemoryStore
Can not connect MemoryStore from the VM
我在同一项目中创建了 VM 实例和 MemoryStore 实例,但无法从 VM 连接。
# telnet 192.168.1.4 6379
Trying 192.168.1.4...
telnet: connect to address 192.168.1.4: Connection timed out
指定VM所属的VPC为Redis认可的网络,Redis的IP不重复,VPC peering也自动创建。
是否需要另外设置防火墙规则等?
VM和Redis在同一个区域
$ gcloud compute instances list --filter=name='staging-gateway'
NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS
staging-gateway asia-east1-a f1-micro 172.17.0.7 *.*.*.* RUNNING
$ gcloud redis instances list --region asia-east1
INSTANCE_NAME REGION TIER SIZE_GB HOST PORT NETWORK RESERVED_IP STATUS CREATE_TIME
staging-whiteboard-redis asia-east1 STANDARD_HA 1 192.168.1.4 6379 staging-*-vpc 192.168.1.0/29 READY 2019-02-05T03:03:08
为了能够连接到您的 Memorystore 实例,当您创建 VPC 网络时,您需要 select 自动创建子网 或分配以下之一的子网以下 IP 范围:
- 10.0.0.0/8
- 192.168.0.0/16
问题是分配给尝试连接到 Memorystore 实例的 VM 实例 (172.17.0.7) 的内部 IP。创建 VPC 时,不应将 IP 范围 172.17.0.0/16
的子集分配给自定义子网。该范围保留给内部组件,如 Limited and unsupported networks for Memorystore:
所示
Compute Engine VM instances that have an internal IP address within
the range 172.17.0.0/16 cannot access Cloud Memorystore for Redis
instances, because that range is reserved for an internal component.
我在同一项目中创建了 VM 实例和 MemoryStore 实例,但无法从 VM 连接。
# telnet 192.168.1.4 6379
Trying 192.168.1.4...
telnet: connect to address 192.168.1.4: Connection timed out
指定VM所属的VPC为Redis认可的网络,Redis的IP不重复,VPC peering也自动创建。 是否需要另外设置防火墙规则等?
VM和Redis在同一个区域
$ gcloud compute instances list --filter=name='staging-gateway'
NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS
staging-gateway asia-east1-a f1-micro 172.17.0.7 *.*.*.* RUNNING
$ gcloud redis instances list --region asia-east1
INSTANCE_NAME REGION TIER SIZE_GB HOST PORT NETWORK RESERVED_IP STATUS CREATE_TIME
staging-whiteboard-redis asia-east1 STANDARD_HA 1 192.168.1.4 6379 staging-*-vpc 192.168.1.0/29 READY 2019-02-05T03:03:08
为了能够连接到您的 Memorystore 实例,当您创建 VPC 网络时,您需要 select 自动创建子网 或分配以下之一的子网以下 IP 范围:
- 10.0.0.0/8
- 192.168.0.0/16
问题是分配给尝试连接到 Memorystore 实例的 VM 实例 (172.17.0.7) 的内部 IP。创建 VPC 时,不应将 IP 范围 172.17.0.0/16
的子集分配给自定义子网。该范围保留给内部组件,如 Limited and unsupported networks for Memorystore:
Compute Engine VM instances that have an internal IP address within the range 172.17.0.0/16 cannot access Cloud Memorystore for Redis instances, because that range is reserved for an internal component.