图形数据库星云图形插入记录失败，但查询常规

Question

我正在使用图形数据库星云图，遇到查询是常规的，但当我想插入记录时总是失败。以下是一些日志：

root@f10cace4998c logs]# tail -f nebula-graphd.f10cace4998c.root.log.ERROR.20191213-114343.1 
E1216 02:14:24.674852    14 StorageClient.inl:102] Request to [172.28.1.2:44500] failed: N6apache6thrift9transport19TTransportExceptionE: AsyncSocketException: write timed out during connection, type = Timed out
E1216 02:18:16.785874    14 StorageClient.inl:102] Request to [172.28.1.2:44500] failed: N6apache6thrift9transport19TTransportExceptionE: AsyncSocketException: write timed out during connection, type = Timed out
E1216 02:18:20.375427    16 StorageClient.inl:102] Request to [172.28.1.2:44500] failed: N6apache6thrift9transport19TTransportExceptionE: AsyncSocketException: write timed out during connection, type = Timed out
E1216 02:32:23.215456    15 StorageClient.inl:102] Request to [172.28.1.2:44500] failed: N6apache6thrift9transport19TTransportExceptionE: AsyncSocketException: write timed out during connection, type = Timed out

Answer 1

经过我检查自己，我发现我的星云 stroage 服务被意外破坏了，这使得记录插入失败。因为我在 docker 中使用了星云，所以我通过命令找到了这个：

docker ps | grep -e nebula

5120cb3ae046        vesoft/nebula-storaged:nightly   "./bin/nebula-storag…"   12 days ago         Up 30 hours (healthy)   12000/tcp, 12002/tcp, 44500-44501/tcp                    scripts_storaged_1
f10cace4998c        vesoft/nebula-graphd:nightly     "./bin/nebula-graphd…"   12 days ago         Up 30 hours (healthy)   3369/tcp, 13000/tcp, 13002/tcp, 0.0.0.0:3699->3699/tcp   scripts_graphd_1
68449fbc74d6        vesoft/nebula-metad:nightly      "./bin/nebula-metad …"   12 days ago         Up 30 hours (healthy)   11000/tcp, 11002/tcp, 45500-45501/tcp                    scripts_metad_1

一般来说，星云将有三个服务器运行：存储，元，图解。当其中任何一个停止时，它都会出错。

至于星云存储的破坏。我没有任何想法，需要找到有关此的更多详细信息。