I installed confluent community platform Manual Install using Systemd on Ubuntu and Debian
I can start:
sudo systemctl start confluent-zookeeper
sudo systemctl start confluent-kafka
...
but where is my confluent path?
I do not have confluent cli
please help
I encountered same problem when setting up elastisearch for confluent. In my system /usr/bin acted as /bin and remaining set up was successfull . So try using /usr as path to confluent if following Manual Install using Systemd on Ubuntu and Debian.
You can manually install Confluent CLI:
curl -L https://cnfl.io/cli | sh -s -- -b /<path-to-directory>/bin
Run this script to install the Confluent CLI. This command creates a
bin directory in your designated location (<path-to-directory>/bin).
The location must be in your PATH (e.g. /usr/local/bin).
I just installed mongoDB on ubuntu 14.0.4.
I tried to start the shell but I'm getting a connection refused error.
me#medev:/etc/init.d$ mongo
MongoDB shell version: 2.6.5
connecting to: test
2014-11-10T15:06:28.084-0500 warning: Failed to connect to 127.0.0.1:27017, reason: errno:111 Connection refused
2014-11-10T15:06:28.085-0500 Error: couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed at src/mongo/shell/mongo.js:146
exception: connect failed
So I decided to try to restart the service but that's failing too. I get the following error message:
me#medev:/etc/init.d$ sudo service mongodb restart
mongodb: unrecognized service
me#medev:/etc/init.d$
This is what I have in my /var/log/mongodb/mongod.log - http://pastebin.com/MrHt8tce
what i've tried so far:
I found another post here: can't start mongodb as sudo
which made a comment about remove the mongo lock file.
I deleted the lock file and then retried my command but it still fails as you can see below:
me#medev:/var/lib/mongodb$ sudo rm mongod.lock
me#medev:/var/lib/mongodb$ ls
journal local.0 local.ns _tmp
me#medev:/var/lib/mongodb$ sudo service mongodb start
mongodb: unrecognized service
But I can start it using /etc/init.d as you can see below:
me#medev:/var/lib/mongodb$ sudo /etc/init.d/mongod start
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service mongod start
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the start(8) utility, e.g. start mongod
mongod start/running, process 27469
me#medev:/var/lib/mongodb$ ls
journal local.0 local.ns mongod.lock
me#medev:/var/lib/mongodb$ mongo
MongoDB shell version: 2.6.5
connecting to: test
> db
test
>
Any ideas on why I can't start it using the service command would be appreciated. From what I've read, i should be using sudo service mongodb
Try this:
Write mongodb instead of mongod
sudo service mongodb status
I got the same error one day You should use this:
1.Get the status of your mongo service:
/etc/init.d/mongod status
or
sudo service mongod status
2.If it's not started repair it like this:
sudo rm /var/lib/mongodb/mongod.lock
mongod --repair
sudo service mongodb start
And check again if the service is started again(1)
For me the solution was to replace
service mongod start
with
start mongod
You need to make sure the file (ex. /etc/init.d/mongodb) has execute permissions.
chmod +x /etc/init.d/mongodb
For debian, from the 10gen repo, between 2.4.x and 2.6.x, they renamed the init script /etc/init.d/mongodb to /etc/init.d/mongod, and the default config file from /etc/mongodb.conf to /etc/mongod.conf, and the PID and lock files from "mongodb" to "mongod" too. This made upgrading a pain, and I don't see it mentioned in their docs anywhere. Anyway, the solution is to remove the old "mongodb" versions:
update-rc.d -f mongodb remove
rm /etc/init.d/mongodb
rm /var/run/mongodb.pid
diff -ur /etc/mongodb.conf /etc/mongod.conf
Now, look and see what config changes you need to keep, and put them in mongod.conf.
Then:
rm /etc/mongodb.conf
Now you can:
service mongod restart
I installed mongo server on Debian Jessie using manual from official site.
It didn't started after recommended command sudo service mongod restart with the same error - mongodb: unrecognized service.
After looking into installed package contents, I noticed that it contains only Systemd service unit, but no SystemV init script:
# dpkg -L mongodb-org-server
/.
/usr
/usr/bin
/usr/bin/mongod
/usr/share
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/mongodb-org-server
/usr/share/doc
/usr/share/doc/mongodb-org-server
/usr/share/doc/mongodb-org-server/LICENSE-Community.txt
/usr/share/doc/mongodb-org-server/README
/usr/share/doc/mongodb-org-server/copyright
/usr/share/doc/mongodb-org-server/changelog.gz
/usr/share/doc/mongodb-org-server/GNU-AGPL-3.0.gz
/usr/share/doc/mongodb-org-server/THIRD-PARTY-NOTICES.gz
/usr/share/doc/mongodb-org-server/MPL-2.gz
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/mongod.1.gz
/etc
/etc/mongod.conf
/lib
/lib/systemd
/lib/systemd/system
/lib/systemd/system/mongod.service
But my system was running on SysV init:
# stat /proc/1/exe
File: '/proc/1/exe' -> '/sbin/init'
So, there are 2 options now:
(Continue on SysV) Write sysV init script manually as #khylo mentioned above
(Switch to SystemD) and run systemctl start mongod
For me nothing have helped, I've ended up with a solution:
create /lib/systemd/system/mongod.service file with content
[Unit]
Description=High-performance, schema-free document-oriented database
After=network.target
Documentation=https://docs.mongodb.org/manual
[Service]
User=mongodb
Group=mongodb
ExecStart=/usr/bin/mongod --quiet --config /etc/mongod.conf
[Install]
WantedBy=multi-user.target
then start/stop commands should work
$ sudo service mongod start
For reference - I have Ubuntu 14.04 LTS, MongoDB 3.2.9 installed from
deb http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.2 multiverse
You can use mongod command instead of mongodb, if you find any issue regarding dbpath in mongo you can use my answer in the link below.
https://stackoverflow.com/a/53057695/8247133
I think you may have installed the version of mongodb for the wrong system distro.
Take a look at how to install mongodb for ubuntu and debian:
http://docs.mongodb.org/manual/tutorial/install-mongodb-on-debian/
http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/
I had a similar problem, and what happened was that I was installing the ubuntu packages in debian
Original Source - https://www.techrepublic.com/article/how-to-install-mongodb-community-edition-on-ubuntu-linux/
If you're on Ubuntu 16.04 and face the unrecognized service error, these instructions will fix it for you:-
Open a terminal window.
Issue the command sudo apt-key adv —keyserver hkp://keyserver.ubuntu.com:80 —recv EA312927
Issue the command sudo touch /etc/apt/sources.list.d/mongodb-org.list
Issue the command sudo gedit /etc/apt/sources.list.d/mongodb-org.list
Copy and paste one of the following lines from below (depending upon your release) into the open file.
For 12.04: deb http://repo.mongodb.org/apt/ubuntu precise/mongodb-org/3.6 multiverse
For 14.04: deb http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.6 multiverse
For 16.04: deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 multiverse
Make sure to edit the version number with the appropriate latest version and save the file.
Installation
Open a terminal window and issue command sudo apt-get update && sudo apt-get install -y mongodb-org
Let the installation complete.
Running MongoDB To start the database, issue the command sudo service mongodb start. You should now be able to issue the command to see that MongoDB is running: systemctl status mongodb
Ubuntu 16.04 solution
If you are using Ubuntu 16.04, you may run into an issue where you see the error mongodb: unrecognized service due to the switch from upstart to systemd. To get around this, you have to follow these steps.
If you added the /etc/apt/sources.list.d/mongodb-org.list, remove it with the command sudo rm /etc/apt/sources.list.d/mongodb-org.list
Update apt with the command sudo apt-get update
Install the official MongoDB version from the standard repositories with the command sudo apt-get install mongodb in order to get the service set up properly
Remove what you just installed with the command sudo apt-get remove mongodb && sudo apt-get autoremove
Now follow steps 1 through 5 listed above to install MongoDB; this should re-install the latest version of MongoDB with the systemd services already in place. When you issue the command systemctl status mongodb you should see that the server is active.
I mostly copy pasted the above (with minor modifications and typo fixes) from here - https://www.techrepublic.com/article/how-to-install-mongodb-community-edition-on-ubuntu-linux/
This is a simple solution that worked for me with the same problem (I think):
mv /var/lib/mongodb /var/lib/mongodb_backup
mkdir /var/lib/mongodb
chmod 700 /var/lib/mongodb
chown mongodb:daemon /var/lib/mongodb
systemctl restart mongodb or service mongod restart
If you're running Ubuntu in WSL (Windows Subsystem for Linux), you will have issues because WSL does not currently support systemd.
The link below explains how to run MongoDB without systemd, and even how to add a script for using the service command with WSL.
https://learn.microsoft.com/en-us/windows/wsl/tutorials/wsl-database#mongodb-init-system-differences
tutorials may start MongoDB using the operating system's built-in init system. You might see the command sudo systemctl status mongodb used in tutorials or articles. Currently WSL does not have support for systemd (a service management system in Linux).
You shouldn't notice a difference, but if a tutorial recommends using sudo systemctl, instead use: sudo /etc/init.d/. For example, sudo systemctl status docker, for WSL would be sudo /etc/init.d/docker status ...or you can also use sudo service docker status.
I followed this Almost idiot's guide to install postgresql and postgis on Centos 7 and got stuck starting the database itself with the following command:
[root#localhost cmaps]# service postgresql-9.3 initdb
The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl.
If I install the postgresql package from Centos repository (version 9.2) the command works, but then I they don't have postgis, and there is no official posgresql-92 repository for Centos 7.
Any idea on what's happening?
Thank you!
I had the same problem and solve it by changing the path
/usr/pgsql-9.3/bin/postgresql93-setup initdb
Note that the path is different
CentOS 7 is based on systemd. PostgreSQL packages use a different command for initdb there:
/usr/lib/pgsql-9.3/bin/postgresql93-setup initdb
On older versions, call the initscript directly.
/etc/init.d/postgresql-9.3 initdb
For Centos 7.3 installed on MS Azure platform the script is located at
/usr/bin/postgresql-setup initdb
the version number is absent from the name of these as well:
db data & config location: /var/lib/pgsql/data/
service name /sbin/service postgresql status or systemctl status postgresql.service
I'm a new to linux platform. I need to establish mongodb as a start-up service. In fedora, I was able to run following commands and successfully did the task.
chkconfig —add mongodb
chkconfig mongodb on
But in ubuntu 13.10, this chkconfig command is not available. I found the update-rc.dcommand is an alternative for that. But I'm still unable to execute those cammands. How can I achieve this task in ubuntu ?
Contrary to Fedora the services that are installed on an Ubuntu system are enabled by default, so you don't need to add or enable them to the init system.
You can check the service status with:
$ service mongodb status
On 12.04 LTS the 10gen mongodb package provides integration into the upstart init system provided in Ubuntu, you can find the job file in /etc/init/mongodb.conf
Hey guys I'm running Centos 6.2 minimal, and I am trying to install LAMP for my server and following this tutorial.
It installed flawlessly however when I try to configure the services to start automatically, its cool with
/sbin/chkconfig httpd on
but when I try
/sbin/chkconfig --add mysqld
it says:
error reading information on service mysqld: No such file or directory
is mysqld installed? try yum install mysql-server or some such. it might also not be named mysqld but mysql see /etc/init.d/ directory for the scripts.
System cannot find mysqld in /etc/init.d
Try: locate mysqld
Normally it will be /u/sbin or /u/bin folder (depends on Operating system and default settings).
copy mysqld (if you find it) to /etc/init.d folder, check the file permission.
Then try chkconfig --add mysqld again.
Post your result of the command above if you still cannot get it going.