grpc-etcd初体验

etcd客户端安装不成功报错

# github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
../github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go:114:78: undefined: resolver.BuildOption
../github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go:182:31: undefined: resolver.ResolveNowOption
# github.com/coreos/etcd/clientv3/balancer/picker
../github.com/coreos/etcd/clientv3/balancer/picker/err.go:37:44: undefined: balancer.PickOptions
../github.com/coreos/etcd/clientv3/balancer/picker/roundrobin_balanced.go:55:54: undefined: balancer.PickOptions

解决方案

go.mod文件里

replace google.golang.org/grpc => google.golang.org/grpc v1.26.0

replace github.com/coreos/bbolt => go.etcd.io/bbolt v1.3.5

重新go mod tidy