// import "go.etcd.io/etcd/clientv3" import go.etcd.io/etcd/client/v3 go mod tidy 依然失败。相关信息见 [issue 12484] github.com/etcd-io/etcd/issues/12484 。 go: found go.etcd.io/etcd/client/v3 in go.etcd.io/etcd/client/v3 v3.0.0-20201204010209-ca866c02422f go: go.etcd.io/etc...
即import 时把 go.etcd.io/etcd/client/v3 替代 go.etcd.io/etcd/clientv3 然后go.mod 中使用 go mod init 或者 go mod tidy, 我的依赖情况如下: require ( go.etcd.io/etcd/client/v3 v3.5.12 // indirect google.golang.org/grpc v1.59.0 // indirect )...
1. 操作ETCD 这里使用官方的etcd/clientv3包来连接etcd并进行相关操作。 1.1.1. 安装 go get go.etcd.io/etcd/clientv3 1.1.2. put和get操作 put命令用来设置键值对数据,get命令用来根据key获取值。 package main import ( "context" "fmt" "time" "go.etcd.io/etcd/clientv3" ) // etcd client put...
fmt.Printf("delete to etcd failed, err:%v\n", err)return} fmt.Println(deleteResponse) go etcd clientV3 demo 目录结构 源码 packagemainimport("context""fmt""go.etcd.io/etcd/clientv3""go.etcd.io/etcd/pkg/transport""os""time")funcinit(){varerrerrordir, err = os.Getwd()iferr !=nil{...
为了保证数据传输的安全行Etcd clientV3提供了通过tls,https通讯。 通过tls.Config可以轻松实现。具体看如下示例代码就能理解 package main import ( "fmt" "io/ioutil" "log" "time" "crypto/tls" "crypto/x509" "go.etcd.io/etcd/clientv3" "golang.org/x/net/context" ...
// 将服务注册到etcd上 func RegisterServiceToETCD(ServiceTarget string, value string) { dir = strings.TrimRight(ServiceTarget, "/") + "/" client, err := clientv3.New(clientv3.Config{ Endpoints: []string{"localhost:2379"}, DialTimeout: 5 * time.Second, ...
（8）Client：向etcd集群发送HTTP请求的客户端。（9）WAL：（write ahead log）预写式日志，保存的是...
package main import ( "context" "fmt" "time" clientv3 "go.etcd.io/etcd/client/v3" ) func main() { cli, err := clientv3.New(clientv3.Config{ Endpoints: []string{"192.168.31.204:2379"}, //如果是集群,就在后面加所有的节点[]string{"localhost:2379", "localhost:22379", "localhost:3237...
etcd是一个分布式的键值存储系统,由CoreOS公司开发,主要用于为分布式系统提供可靠和高可用的配置管理和服务发现功能。etcd基于Raft一致性算法设计,可以有效地处理网络分区等容错问题,确保数据在集群中的一致性和可靠性。 etcd被广泛应用于Kubernetes、Cloud Foundry、Mesos等分布式系统和云原生应用中,充当了可信赖的配置存储和...
go.etcd.io/etcd/client.test imports github.com/coreos/etcd/integration imports github.com/coreos/etcd/proxy/grpcproxy imports google.golang.org/grpc/naming: module google.golang.org/grpc@latest found (v1.59.0), but does not contain package google.golang.org/grpc/naming ...