Mongodb Failed: error connecting to db server: no reachable servers
I installed mongodb in Ubuntu14.04 server
I was not able to connect to mongodb via "mongoimport", "mongodump", "mongostat", etc. It always show "no reachable server"
mongoimport --db test --collection restaurants --drop --file dataset.json
2015-08-25T13:08:29.802+0800 [........................] test.restaurants 0.0 B/11.3 MB (0.0%)
2015-08-25T13:08:30.306+0800 Failed: error connecting to db server: no reachable servers
2015-08-25T13:08:30.306+0800 imported 0 documents
Somehow, I was able to connect with mongo shell
mongo --port 27017
MongoDB shell version: 3.0.6
connecting to: 127.0.0.1:27017/test
At first, I doubt if it cause by my iptables, so I flush all iptables rules and create rules for ALL accept, but it still same
sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
-A INPUT -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A FORWARD -j ACCEPT
-A OUTPUT -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
Below are my mangodb config, would any one can help me to check? Thanks for your help
james@localhost:~$ cat /etc/mongod.conf
# mongod.conf
# Where to store the data.
# Note: if you run mongodb as a non-root user (recommended) you may
# need to create and set permissions for this directory manually,
# e.g., if the parent directory isn't mutable by the mongodb user.
dbpath=/var/lib/mongodb
#where to log
logpath=/var/log/mongodb/mongod.log
logappend=true
port = 27017
# Listen to local interface only. Comment out to listen on all interfaces.
#bind_ip = 127.0.0.1
# Disables write-ahead journaling
# nojournal = true
# Enables periodic logging of CPU utilization and I/O wait
#cpu = true
# Turn on/off security. Off is currently the default
#noauth = true
#auth = true
# Verbose logging output.
verbose = true
# Inspect all client data for validity on receipt (useful for
# developing drivers)
#objcheck = true
# Enable db quota management
#quota = true
# Set oplogging level where n is
# 0=off (default)
# 1=W
# 2=R
# 3=both
# 7=W+some reads
#diaglog = 0
# Ignore query hints
#nohints = true
# Enable the HTTP interface (Defaults to port 28017).
#httpinterface = true
# Turns off server-side scripting. This will result in greatly limited
# functionality
#noscripting = true
# Turns off table scans. Any query that would do a table scan fails.
#notablescan = true
# Disable data file preallocation.
#noprealloc = true
# Specify .ns file size for new databases.
# nssize =# Replication Options
# in replicated mongo databases, specify the replica set name here
#replSet=setname
# maximum size in megabytes for replication operation log
#oplogSize=1024
# path to a key file storing authentication info for connections
# between replica set members
#keyFile=/path/to/keyfile
You have to add syntax to the host param to your mongoimport call to solve the failed: error connecting to db server: no reachable servers. We are doing that because we want the mongo to know that the host is your personal machine. The syntax for performing is given below:
mongoimport --host=127.0.0.1
The full command in your state is as follows:
mongoimport --host=127.0.0.1 --db databaseName--collection collectionName --drop --file fileName with extension