connecting to: mongodb://ac-impfze5-shard-00-01.wygb8zb.mongodb.net:27017,ac-impfze5-shard-00-02.wygb8zb.mongodb.net:27017,ac-impfze5-shard-00-00.wygb8zb.mongodb.net:27017/myFirstDatabase?authSource=admin&compressors=disabled&gssapiServiceName=mongodb&replicaSet=atlas-x9mb3l-shard-0&ssl=true
{"t":{"$date":"2023-02-10T20:59:39.312Z"},"s":"I", "c":"NETWORK", "id":5490002, "ctx":"thread1","msg":"Started a new thread for the timer service"}
*** You have failed to connect to a MongoDB Atlas cluster. Please ensure that your IP whitelist allows connections from your network.
Error: can't connect to new replica set master [ac-impfze5-shard-00-01.wygb8zb.mongodb.net:27017], err: AuthenticationFailed: bad auth : authentication failed :
connect#src/mongo/shell/mongo.js:374:17
#(connect):2:6
exception: connect failed
exiting with code 1
approach to migrate mongodb using mongomirror: Setting up mongodb instace on GCE and then migrate to another on GCE only
setting up 2 GCE on same project
Installed mongodb on both GCE
Installed mongomirror on source vm1
Tried exeuting mongomirror command on source GCE using username and pwd
./mongomirror --host rsMigration/SOURCE_IP --username root --password root123 --destination DESTINATION_IP:27017 --destinationUsername admin --destinationPassword admin123
Output:
mongomirror version: 0.12.2
git version: 9b30f320e44f90afec5c0fa792d4c003b71ead6b
Go version: go1.16.7
os: linux
arch: amd64
compiler: gc
2021-10-27T07:57:03.252+0000 Error initializing mongomirror: could not initialize source connection: could not connect to server: server selection error: server selection timeout, current topology: { Type: ReplicaSetNoPrimary, Servers: [{ Addr: 27017:27017, Type: Unknown, Last error: connection() error occured during connection handshake: dial tcp 0.0.105.137:27017: i/o timeout }, ] }
I am using mongoimport to import json file to MongoDB Cloud Atlas but below command returned timeout error. What is wrong with my command?
mongoimport -u=foo -p=bar mongodb://clustersandbox-shard-00-01.wudsw.mongodb.net:27017 -d=foobar --type=json -c=users --drop --file=users.metadata.json
Error message:
2021-07-24T23:48:00.709+0800 error connecting to host: could not connect to server: server selection error: server selection timeout, current topology: { Type: Single, Servers: [{ Addr: clustersandbox-shard-00-01.wudsw.mongodb.net:27017, Type: Unknown, Last error: connection() error occured during connection handshake: connection(clustersandbox-shard-00-01.wudsw.mongodb.net:27017[-64]) socket was unexpectedly closed: EOF }, ] }
I have whitelisted my IP address.
I have created a docker container with a mongodb image. I created a self-signed certificate for the secure connections to the database following this guide.
I started trying to make a connection with these certificates where rootCA.pem is the self-signed certificate of the computer that will become the certifier, in this case the same. And mongodb.pem is the .key of the server + the .crt.
root#8bc7b8cd6a0d:/# mongo --tls --tlsCAFile /data/db/certs/rootCA.pem --tlsCertificateKeyFile /data/db/certs/mongodb.pem --host 172.17.0.2:27017
MongoDB shell version v4.2.6
connecting to: mongodb://172.17.0.2:27017/?compressors=disabled&gssapiServiceName=mongodb
2020-04-29T09:21:21.255+0000 E QUERY [js] Error: couldn't connect to server 172.17.0.2:27017, connection attempt failed: SocketException: stream truncated :
connect#src/mongo/shell/mongo.js:341:17
#(connect):2:6
2020-04-29T09:21:21.259+0000 F - [main] exception: connect failed
2020-04-29T09:21:21.259+0000 E - [main] exiting with code 1
root#8bc7b8cd6a0d:/#
root#8bc7b8cd6a0d:/# mongo --tls --tlsCAFile /data/db/certs/rootCA.pem --tlsCertificateKeyFile /data/db/certs/mongodb.pem
MongoDB shell version v4.2.6
connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb
2020-05-05T19:39:52.308+0000 E QUERY [js] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed: SocketException: stream truncated :
connect#src/mongo/shell/mongo.js:341:17
#(connect):2:6
2020-05-05T19:39:52.358+0000 F - [main] exception: connect failed
2020-05-05T19:39:52.359+0000 E - [main] exiting with code 1
root#8bc7b8cd6a0d:/#
The certificates are stored in the following directory, which is in a volume to the container to store the data from the database.
root#auzal-virtual-machine:/opt/mimongo# ls certs
mongodb.crt mongodb.csr mongodb.key mongodb.pem rootCA.key rootCA.pem rootCA.srl
Finally the configuration file is structured in the following way, this file is a copy of the original, I say this in case you see that the name is different from normal:
# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/
# Where and how to store data.
storage:
dbPath: /var/lib/mongodb
journal:
enabled: true
# engine:
# mmapv1:
# wiredTiger:
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /var/log/mongodb/mongod.log
# network interfaces
net:
port: 27017
bindIp: 127.0.0.1
ssl:
mode: requireSSL
PEMKeyFile: /data/db/certs/mongodb.pem
CAFile: /data/db/certs/rootCA.pem
# how the process runs
processManagement:
timeZoneInfo: /usr/share/zoneinfo
#security:
#operationProfiling:
#replication:
#sharding:
## Enterprise-Only Options:
#auditLog:
#snmp:
I don't know why I get that error, could it be that I am interpreting something wrong with the certificates and not indicating the correct one? What is the error I receive?
reviewing the logs with a statement within the database I get the following error, however this ability in the main configuration file:
Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support.
The authentication you see is from an administrator user but without a certificate
"2020-05-06T21:46:58.796+0000 I NETWORK [conn3] end connection 127.0.0.1:56360 (0 connections now open)",
"2020-05-06T21:47:02.052+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56362 #4 (1 connection now open)",
"2020-05-06T21:47:02.053+0000 I NETWORK [conn4] Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support. Ending connection from 127.0.0.1:56362 (connection id: 4)",
"2020-05-06T21:47:02.053+0000 I NETWORK [conn4] end connection 127.0.0.1:56362 (0 connections now open)",
"2020-05-06T21:47:08.628+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56364 #5 (1 connection now open)",
"2020-05-06T21:47:08.629+0000 I NETWORK [conn5] Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support. Ending connection from 127.0.0.1:56364 (connection id: 5)",
"2020-05-06T21:47:08.629+0000 I NETWORK [conn5] end connection 127.0.0.1:56364 (0 connections now open)",
"2020-05-06T21:47:11.815+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56366 #6 (1 connection now open)",
"2020-05-06T21:47:11.816+0000 I NETWORK [conn6] Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support. Ending connection from 127.0.0.1:56366 (connection id: 6)",
"2020-05-06T21:47:11.817+0000 I NETWORK [conn6] end connection 127.0.0.1:56366 (0 connections now open)",
"2020-05-06T21:47:21.515+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56368 #7 (1 connection now open)",
"2020-05-06T21:47:21.515+0000 I NETWORK [conn7] Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support. Ending connection from 127.0.0.1:56368 (connection id: 7)",
"2020-05-06T21:47:21.516+0000 I NETWORK [conn7] end connection 127.0.0.1:56368 (0 connections now open)",
"2020-05-06T21:50:17.250+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56374 #8 (1 connection now open)",
"2020-05-06T21:50:17.251+0000 I NETWORK [conn8] Error receiving request from client: SSLHandshakeFailed: SSL handshake received but server is started without SSL support. Ending connection from 127.0.0.1:56374 (connection id: 8)",
"2020-05-06T21:50:17.251+0000 I NETWORK [conn8] end connection 127.0.0.1:56374 (0 connections now open)",
"2020-05-06T21:51:48.008+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56396 #9 (1 connection now open)",
"2020-05-06T21:51:48.009+0000 I NETWORK [conn9] received client metadata from 127.0.0.1:56396 conn9: { application: { name: \"MongoDB Shell\" }, driver: { name: \"MongoDB Internal Client\", version: \"4.2.6\" }, os: { type: \"Linux\", name: \"Ubuntu\", architecture: \"x86_64\", version: \"18.04\" } }",
"2020-05-06T21:51:54.405+0000 I NETWORK [conn9] end connection 127.0.0.1:56396 (0 connections now open)",
"2020-05-06T21:52:03.681+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56402 #10 (1 connection now open)",
"2020-05-06T21:52:03.682+0000 I NETWORK [conn10] received client metadata from 127.0.0.1:56402 conn10: { application: { name: \"MongoDB Shell\" }, driver: { name: \"MongoDB Internal Client\", version: \"4.2.6\" }, os: { type: \"Linux\", name: \"Ubuntu\", architecture: \"x86_64\", version: \"18.04\" } }",
"2020-05-06T21:52:03.682+0000 I SHARDING [conn10] Marking collection admin.system.users as collection version: <unsharded>",
"2020-05-06T21:52:03.776+0000 I ACCESS [conn10] SASL SCRAM-SHA-256 authentication failed for admin on admin from client 127.0.0.1:56402 ; AuthenticationFailed: SCRAM authentication failed, storedKey mismatch",
"2020-05-06T21:52:03.786+0000 I NETWORK [conn10] end connection 127.0.0.1:56402 (0 connections now open)",
"2020-05-06T21:52:16.138+0000 I NETWORK [listener] connection accepted from 127.0.0.1:56404 #11 (1 connection now open)",
"2020-05-06T21:52:16.139+0000 I NETWORK [conn11] received client metadata from 127.0.0.1:56404 conn11: { application: { name: \"MongoDB Shell\" }, driver: { name: \"MongoDB Internal Client\", version: \"4.2.6\" }, os: { type: \"Linux\", name: \"Ubuntu\", architecture: \"x86_64\", version: \"18.04\" } }",
"2020-05-06T21:52:16.215+0000 I ACCESS [conn11] Successfully authenticated as principal admin on admin from client 127.0.0.1:56404"
],
"ok" : 1
}
> db.adminCommand( { getLog: "global" } )
I followed this guide when creating my certificate. I initially used the certificate created from here but it didn't work. Using the server certificate did the trick.
I deployed the mongodb on my GCP Compute Engine using the bitnami, but my mongodb it's not starting after a restart of my GCP machine, getting the following error:
MongoDB shell version v4.0.6
connecting to: mongodb://ip:27017/admin?gssapiServiceName=mongodb
2019-04-02T10:22:05.815+0000 E QUERY [js] Error: couldn't connect
to server ip:27017, connection attempt failed: SocketException:
Error connecting to ip:27017
:: caused by :: Connection timed out :
connect#src/mongo/shell/mongo.js:343:13
#(connect):1:6
exception: connect failed