(云原生之使用docker部署mongodb数据库)
一、检查系统版本
[root@serer01 ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
二、检查docker状态
[root@serer01 ~]# systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2022-10-19 23:36:56 CST; 2 weeks 1 days ago
Docs: https://docs.docker.com
Main PID: 1996 (dockerd)
Memory: 131.3M
CGroup: /system.slice/docker.service
├─1996 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
├─2222 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 8080 -container-ip 172.17.0.2 -container-port 80
└─2228 /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 8080 -container-ip 172.17.0.2 -container-port 80
Oct 19 23:36:53 serer01 dockerd[1996]: time="2022-10-19T23:36:53.139110884+08:00" level=warning msg="Error (Unable to complete atomic op...ing...."
Oct 19 23:36:53 serer01 dockerd[1996]: time="2022-10-19T23:36:53.439001238+08:00" level=info msg="Default bridge (docker0) is assigned w...address"
Oct 19 23:36:55 serer01 dockerd[1996]: time="2022-10-19T23:36:55.938480860+08:00" level=info msg="Loading containers: done."
Oct 19 23:36:56 serer01 dockerd[1996]: time="2022-10-19T23:36:56.113464686+08:00" level=info msg="Docker daemon" commit=e42327a graphdri...20.10.18
Oct 19 23:36:56 serer01 dockerd[1996]: time="2022-10-19T23:36:56.113624266+08:00" level=info msg="Daemon has completed initialization"
Oct 19 23:36:56 serer01 systemd[1]: Started Docker Application Container Engine.
Oct 19 23:36:56 serer01 dockerd[1996]: time="2022-10-19T23:36:56.229365844+08:00" level=info msg="API listen on /var/run/docker.sock"
Nov 02 23:40:39 serer01 dockerd[1996]: time="2022-11-02T23:40:39.275305033+08:00" level=info msg="Pull session cancelled"
Nov 02 23:40:51 serer01 dockerd[1996]: time="2022-11-02T23:40:51.760654450+08:00" level=error msg="Not continuing with pull after error:...anceled"
Nov 02 23:46:19 serer01 dockerd[1996]: time="2022-11-02T23:46:19.770889001+08:00" level=error msg="Not continuing with pull after error:...anceled"
Hint: Some lines were ellipsized, use -l to show in full.
三、检查docker版本
[root@serer01 ~]# docker version
Client: Docker Engine - Community
Version: 20.10.18
API version: 1.41
Go version: go1.18.6
Git commit: b40c2f6
Built: Thu Sep 8 23:14:08 2022
OS/Arch: linux/amd64
Context: default
Experimental: true
Server: Docker Engine - Community
Engine:
Version: 20.10.18
API version: 1.41 (minimum version 1.12)
Go version: go1.18.6
Git commit: e42327a
Built: Thu Sep 8 23:12:21 2022
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.8
GitCommit: 9cd3357b7fd7218e4aec3eae239db1f68a5a6ec6
runc:
Version: 1.1.4
GitCommit: v1.1.4-0-g5fd4c4d
docker-init:
Version: 0.19.0
GitCommit: de40ad0
四、下载mongodb镜像
[root@node ~]# docker pull mongo:latest
latest: Pulling from library/mongo
7b1a6ab2e44d: Already exists
90eb44ebc60b: Pull complete
5085b59f2efb: Pull complete
c7499923d022: Pull complete
019496b6c44a: Pull complete
c0df4f407f69: Pull complete
351daa315b6c: Pull complete
a233e6240acc: Pull complete
a3f57d6be64f: Pull complete
dd1b5b345323: Pull complete
Digest: sha256:5be752bc5f2ac4182252d0f15d74df080923aba39700905cb26d9f70f39e9702
Status: Downloaded newer image for mongo:latest
docker.io/library/mongo:latest
五、创建mongodb容器
1.创建数据目录
[root@node ~]# mkdir /data/mongo
[root@node ~]# cd /data/mongo/
2.创建mongodb容器
[root@node mongo]# docker run -d --name mongo -p 27217:27017 -v /data/mongo/db:/data/db mongo:latest --auth
19d67d93aa7202fd2d10801e0ae4c7a982c7f92971952df8505ffcdc228e0d14
3.查看mongodb容器状态
[root@node mongo]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
19d67d93aa72 mongo:latest "docker-entrypoint.s…" 25 seconds ago Up 24 seconds 0.0.0.0:27217->27017/tcp, :::27217->27017/tcp mongo
4.查看容器运行日志
[root@node mongo]# docker logs mongo
{"t":{"$date":"2022-11-04T01:16:50.961+00:00"},"s":"I", "c":"CONTROL", "id":23285, "ctx":"-","msg":"Automatically disabling TLS 1.0, to force-enable TLS 1.0 specify --sslDisabledProtocols 'none'"}
{"t":{"$date":"2022-11-04T01:16:50.962+00:00"},"s":"I", "c":"NETWORK", "id":4915701, "ctx":"main","msg":"Initialized wire specification","attr":{"spec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":0,"maxWireVersion":13},"outgoing":{"minWireVersion":0,"maxWireVersion":13},"isInternalClient":true}}}
{"t":{"$date":"2022-11-04T01:16:50.962+00:00"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"}
{"t":{"$date":"2022-11-04T01:16:50.962+00:00"},"s":"I", "c":"NETWORK", "id":4648601, "ctx":"main","msg":"Implicit TCP FastOpen unavailable. If TCP FastOpen is required, set tcpFastOpenServer, tcpFastOpenClient, and tcpFastOpenQueueSize."}
{"t":{"$date":"2022-11-04T01:16:50.963+00:00"},"s":"W", "c":"ASIO", "id":22601, "ctx":"main","msg":"No TransportLayer configured during NetworkInterface startup"}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationDonorService","ns":"config.tenantMigrationDonors"}}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"REPL", "id":5123008, "ctx":"main","msg":"Successfully registered PrimaryOnlyService","attr":{"service":"TenantMigrationRecipientService","ns":"config.tenantMigrationRecipients"}}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"CONTROL", "id":5945603, "ctx":"main","msg":"Multi threading initialized"}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"CONTROL", "id":4615611, "ctx":"initandlisten","msg":"MongoDB starting","attr":{"pid":1,"port":27017,"dbPath":"/data/db","architecture":"64-bit","host":"19d67d93aa72"}}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"CONTROL", "id":23403, "ctx":"initandlisten","msg":"Build Info","attr":{"buildInfo":{"version":"5.0.5","gitVersion":"d65fd89df3fc039b5c55933c0f71d647a54510ae","openSSLVersion":"OpenSSL 1.1.1f 31 Mar 2020","modules":[],"allocator":"tcmalloc","environment":{"distmod":"ubuntu2004","distarch":"x86_64","target_arch":"x86_64"}}}}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"CONTROL", "id":51765, "ctx":"initandlisten","msg":"Operating System","attr":{"os":{"name":"Ubuntu","version":"20.04"}}}
{"t":{"$date":"2022-11-04T01:16:50.964+00:00"},"s":"I", "c":"CONTROL", "id":21951, "ctx":"initandlisten","msg":"Options set by command line","attr":{"options":{"net":{"bindIp":"*"},"security":{"authorization":"enabled"}}}}
{"t":{"$date":"2022-11-04T01:16:50.965+00:00"},"s":"I", "c":"STORAGE", "id":22315, "ctx":"initandlisten","msg":"Opening WiredTiger","attr":{"config":"create,cache_size=3389M,session_max=33000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),builtin_extension_config=(zstd=(compression_level=6)),file_manager=(close_idle_time=600,close_scan_interval=10,close_handle_minimum=250),statistics_log=(wait=0),verbose=[recovery_progress,checkpoint_progress,compact_progress],"}}
{"t":{"$date":"2022-11-04T01:16:51.125+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1667524611:125665][1:0x7fb4e4883c80], txn-recover: [WT_VERB_RECOVERY_ALL] Set global recovery timestamp: (0, 0)"}}
{"t":{"$date":"2022-11-04T01:16:51.125+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"initandlisten","msg":"WiredTiger message","attr":{"message":"[1667524611:125750][1:0x7fb4e4883c80], txn-recover: [WT_VERB_RECOVERY_ALL] Set global oldest timestamp: (0, 0)"}}
{"t":{"$date":"2022-11-04T01:16:51.127+00:00"},"s":"I", "c":"STORAGE", "id":4795906, "ctx":"initandlisten","msg":"WiredTiger opened","attr":{"durationMillis":162}}
{"t":{"$date":"2022-11-04T01:16:51.127+00:00"},"s":"I", "c":"RECOVERY", "id":23987, "ctx":"initandlisten","msg":"WiredTiger recoveryTimestamp","attr":{"recoveryTimestamp":{"$timestamp":{"t":0,"i":0}}}}
{"t":{"$date":"2022-11-04T01:16:51.158+00:00"},"s":"I", "c":"STORAGE", "id":4366408, "ctx":"initandlisten","msg":"No table logging settings modifications are required for existing WiredTiger tables","attr":{"loggingEnabled":true}}
{"t":{"$date":"2022-11-04T01:16:51.159+00:00"},"s":"I", "c":"STORAGE", "id":22262, "ctx":"initandlisten","msg":"Timestamp monitor starting"}
{"t":{"$date":"2022-11-04T01:16:51.160+00:00"},"s":"W", "c":"CONTROL", "id":22178, "ctx":"initandlisten","msg":"/sys/kernel/mm/transparent_hugepage/enabled is 'always'. We suggest setting it to 'never'","tags":["startupWarnings"]}
{"t":{"$date":"2022-11-04T01:16:51.160+00:00"},"s":"W", "c":"CONTROL", "id":22181, "ctx":"initandlisten","msg":"/sys/kernel/mm/transparent_hugepage/defrag is 'always'. We suggest setting it to 'never'","tags":["startupWarnings"]}
{"t":{"$date":"2022-11-04T01:16:51.161+00:00"},"s":"I", "c":"STORAGE", "id":20320, "ctx":"initandlisten","msg":"createCollection","attr":{"namespace":"admin.system.version","uuidDisposition":"provided","uuid":{"uuid":{"$uuid":"7386e56b-6f15-4b9f-a80b-108729f9379a"}},"options":{"uuid":{"$uuid":"7386e56b-6f15-4b9f-a80b-108729f9379a"}}}}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"INDEX", "id":20345, "ctx":"initandlisten","msg":"Index build: done building","attr":{"buildUUID":null,"namespace":"admin.system.version","index":"_id_","commitTimestamp":null}}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"REPL", "id":20459, "ctx":"initandlisten","msg":"Setting featureCompatibilityVersion","attr":{"newVersion":"5.0"}}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"NETWORK", "id":4915702, "ctx":"initandlisten","msg":"Updated wire specification","attr":{"oldSpec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":0,"maxWireVersion":13},"outgoing":{"minWireVersion":0,"maxWireVersion":13},"isInternalClient":true},"newSpec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":13,"maxWireVersion":13},"outgoing":{"minWireVersion":13,"maxWireVersion":13},"isInternalClient":true}}}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"NETWORK", "id":4915702, "ctx":"initandlisten","msg":"Updated wire specification","attr":{"oldSpec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":13,"maxWireVersion":13},"outgoing":{"minWireVersion":13,"maxWireVersion":13},"isInternalClient":true},"newSpec":{"incomingExternalClient":{"minWireVersion":0,"maxWireVersion":13},"incomingInternalClient":{"minWireVersion":13,"maxWireVersion":13},"outgoing":{"minWireVersion":13,"maxWireVersion":13},"isInternalClient":true}}}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"STORAGE", "id":5071100, "ctx":"initandlisten","msg":"Clearing temp directory"}
{"t":{"$date":"2022-11-04T01:16:51.164+00:00"},"s":"I", "c":"CONTROL", "id":20536, "ctx":"initandlisten","msg":"Flow Control is enabled on this deployment"}
{"t":{"$date":"2022-11-04T01:16:51.165+00:00"},"s":"I", "c":"FTDC", "id":20625, "ctx":"initandlisten","msg":"Initializing full-time diagnostic data capture","attr":{"dataDirectory":"/data/db/diagnostic.data"}}
{"t":{"$date":"2022-11-04T01:16:51.165+00:00"},"s":"I", "c":"STORAGE", "id":20320, "ctx":"initandlisten","msg":"createCollection","attr":{"namespace":"local.startup_log","uuidDisposition":"generated","uuid":{"uuid":{"$uuid":"f7b434b0-e778-422c-87bd-f4b8331282a3"}},"options":{"capped":true,"size":10485760}}}
{"t":{"$date":"2022-11-04T01:16:51.169+00:00"},"s":"I", "c":"INDEX", "id":20345, "ctx":"initandlisten","msg":"Index build: done building","attr":{"buildUUID":null,"namespace":"local.startup_log","index":"_id_","commitTimestamp":null}}
{"t":{"$date":"2022-11-04T01:16:51.169+00:00"},"s":"I", "c":"REPL", "id":6015317, "ctx":"initandlisten","msg":"Setting new configuration state","attr":{"newState":"ConfigReplicationDisabled","oldState":"ConfigPreStart"}}
{"t":{"$date":"2022-11-04T01:16:51.171+00:00"},"s":"I", "c":"STORAGE", "id":20320, "ctx":"LogicalSessionCacheRefresh","msg":"createCollection","attr":{"namespace":"config.system.sessions","uuidDisposition":"generated","uuid":{"uuid":{"$uuid":"06febd36-4675-43bc-9100-1eacc8e9bb72"}},"options":{}}}
{"t":{"$date":"2022-11-04T01:16:51.171+00:00"},"s":"I", "c":"CONTROL", "id":20712, "ctx":"LogicalSessionCacheReap","msg":"Sessions collection is not set up; waiting until next sessions reap interval","attr":{"error":"NamespaceNotFound: config.system.sessions does not exist"}}
{"t":{"$date":"2022-11-04T01:16:51.171+00:00"},"s":"I", "c":"NETWORK", "id":23015, "ctx":"listener","msg":"Listening on","attr":{"address":"/tmp/mongodb-27017.sock"}}
{"t":{"$date":"2022-11-04T01:16:51.171+00:00"},"s":"I", "c":"NETWORK", "id":23015, "ctx":"listener","msg":"Listening on","attr":{"address":"0.0.0.0"}}
{"t":{"$date":"2022-11-04T01:16:51.171+00:00"},"s":"I", "c":"NETWORK", "id":23016, "ctx":"listener","msg":"Waiting for connections","attr":{"port":27017,"ssl":"off"}}
{"t":{"$date":"2022-11-04T01:16:51.176+00:00"},"s":"I", "c":"INDEX", "id":20345, "ctx":"LogicalSessionCacheRefresh","msg":"Index build: done building","attr":{"buildUUID":null,"namespace":"config.system.sessions","index":"_id_","commitTimestamp":null}}
{"t":{"$date":"2022-11-04T01:16:51.176+00:00"},"s":"I", "c":"INDEX", "id":20345, "ctx":"LogicalSessionCacheRefresh","msg":"Index build: done building","attr":{"buildUUID":null,"namespace":"config.system.sessions","index":"lsidTTLIndex","commitTimestamp":null}}
{"t":{"$date":"2022-11-04T01:17:51.161+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524671:161399][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 34, snapshot max: 34 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
{"t":{"$date":"2022-11-04T01:18:51.169+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524731:169286][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 37, snapshot max: 37 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
{"t":{"$date":"2022-11-04T01:19:51.172+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524791:172222][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 39, snapshot max: 39 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
{"t":{"$date":"2022-11-04T01:20:51.174+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524851:174798][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 41, snapshot max: 41 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
{"t":{"$date":"2022-11-04T01:21:51.179+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524911:179360][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 43, snapshot max: 43 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
{"t":{"$date":"2022-11-04T01:22:51.181+00:00"},"s":"I", "c":"STORAGE", "id":22430, "ctx":"Checkpointer","msg":"WiredTiger message","attr":{"message":"[1667524971:181238][1:0x7fb4dc071700], WT_SESSION.checkpoint: [WT_VERB_CHECKPOINT_PROGRESS] saving checkpoint snapshot min: 45, snapshot max: 45 snapshot count: 0, oldest timestamp: (0, 0) , meta checkpoint timestamp: (0, 0) base write gen: 1"}}
六、设置用户和密码
1.进入容器内
[root@node mongo]# docker exec -it mongo mongo admin
MongoDB shell version v5.0.5
connecting to: mongodb://127.0.0.1:27017/admin?compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("d80f6bee-dc50-4299-9b2e-40a93d992126") }
MongoDB server version: 5.0.5
================
Warning: the "mongo" shell has been superseded by "mongosh",
which delivers improved usability and compatibility.The "mongo" shell has been deprecated and will be removed in
an upcoming release.
For installation instructions, see
https://docs.mongodb.com/mongodb-shell/install/
================
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
https://docs.mongodb.com/
Questions? Try the MongoDB Developer Community Forums
https://community.mongodb.com
2.设置用户名和密码
> db.createUser({ user:'admin',pwd:'123456',roles:[ { role:'userAdminAnyDatabase', db: 'admin'},"readWriteAnyDatabase"]});
Successfully added user: {
"user" : "admin",
"roles" : [
{
"role" : "userAdminAnyDatabase",
"db" : "admin"
},
"readWriteAnyDatabase"
]
}
3.测试连接
> db.auth('admin','123456')
1
