- nebula 版本：Nebula Graph 2.0
- 部署方式（分布式 / 单机 / Docker / DBaaS）：Docker
- 硬件信息
- 磁盘（ 必须为 SSD ，不支持 HDD） 150G SSD
- CPU、内存信息：8 Intel® Xeon® CPU E5-4603 v2 @ 2.20GHz
- 问题的具体描述
按照官网https://github.com/vesoft-inc/nebula-docker-compose/blob/master/README_zh-CN.md
执行安装步骤，在第4步连接到 Nebula Graph 时报异常：
Could not get IPs: lookup graphd on 127.0.0.11:53: no such host
1.docker、docker compose、代码版本 如下图：
2.如下图中，按照官方命令执行会报异常：Could not get IPs: lookup graphd on 127.0.0.11:53: no such host ，尝试把ip与端口换成给的提示信息时 又会报认证的错误，根据官网的说明 默认情况下不会开启身份认证的。
docker-compose.yaml文件没有改动过.内容如下：
version: ‘3.4’
services:
metad0:
image: vesoft/nebula-metad:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=metad0
- --ws_ip=metad0
- --port=9559
- --ws_http_port=19559
- --data_path=/data/meta
- --log_dir=/logs
- --v=0
- --minloglevel=0
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://metad0:19559/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9559
- 19559
- 19560
volumes:
- ./data/meta0:/data/meta
- ./logs/meta0:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
metad1:
image: vesoft/nebula-metad:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=metad1
- --ws_ip=metad1
- --port=9559
- --ws_http_port=19559
- --data_path=/data/meta
- --log_dir=/logs
- --v=0
- --minloglevel=0
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://metad1:19559/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9559
- 19559
- 19560
volumes:
- ./data/meta1:/data/meta
- ./logs/meta1:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
metad2:
image: vesoft/nebula-metad:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=metad2
- --ws_ip=metad2
- --port=9559
- --ws_http_port=19559
- --data_path=/data/meta
- --log_dir=/logs
- --v=0
- --minloglevel=0
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://metad2:19559/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9559
- 19559
- 19560
volumes:
- ./data/meta2:/data/meta
- ./logs/meta2:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
storaged0:
image: vesoft/nebula-storaged:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=storaged0
- --ws_ip=storaged0
- --port=9779
- --ws_http_port=19779
- --data_path=/data/storage
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://storaged0:19779/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9779
- 19779
- 19780
volumes:
- ./data/storage0:/data/storage
- ./logs/storage0:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
storaged1:
image: vesoft/nebula-storaged:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=storaged1
- --ws_ip=storaged1
- --port=9779
- --ws_http_port=19779
- --data_path=/data/storage
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://storaged1:19779/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9779
- 19779
- 19780
volumes:
- ./data/storage1:/data/storage
- ./logs/storage1:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
storaged2:
image: vesoft/nebula-storaged:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --local_ip=storaged2
- --ws_ip=storaged2
- --port=9779
- --ws_http_port=19779
- --data_path=/data/storage
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://storaged2:19779/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9779
- 19779
- 19780
volumes:
- ./data/storage2:/data/storage
- ./logs/storage2:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
graphd:
image: vesoft/nebula-graphd:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --port=9669
- --ws_ip=graphd
- --ws_http_port=19669
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://graphd:19669/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- “9669:9669”
- 19669
- 19670
volumes:
- ./logs/graph:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
graphd1:
image: vesoft/nebula-graphd:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --port=9669
- --ws_ip=graphd1
- --ws_http_port=19669
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://graphd1:19669/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9669
- 19669
- 19670
volumes:
- ./logs/graph1:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
graphd2:
image: vesoft/nebula-graphd:v2-nightly
environment:
USER: root
TZ: “${TZ}”
command:
- --meta_server_addrs=metad0:9559,metad1:9559,metad2:9559
- --port=9669
- --ws_ip=graphd2
- --ws_http_port=19669
- --log_dir=/logs
- --v=0
- --minloglevel=0
depends_on:
- metad0
- metad1
- metad2
healthcheck:
test: [“CMD”, “curl”, “-sf”, “http://graphd2:19669/status”]
interval: 30s
timeout: 10s
retries: 3
start_period: 20s
ports:
- 9669
- 19669
- 19670
volumes:
- ./logs/graph2:/logs
networks:
- nebula-net
restart: on-failure
cap_add:
- SYS_PTRACE
networks:
nebula-net:
