After command sudo service mongod start && sudo service mongod status
● mongod.service - MongoDB Database Server
Loaded: loaded (/lib/systemd/system/mongod.service; disabled; vendor preset: enabled)
Active: failed (Result: signal) since Wed 2021-08-18 11:58:29 MSK; 4s ago
Docs: https://docs.mongodb.org/manual
Process: 13899 ExecStart=/usr/bin/mongod --config /etc/mongod.conf (code=killed, signal=ILL)
Main PID: 13899 (code=killed, signal=ILL)
авг 18 11:58:29 400sk systemd[1]: Started MongoDB Database Server.
авг 18 11:58:29 400sk systemd[1]: mongod.service: Main process exited, code=killed, status=4/ILL
авг 18 11:58:29 400sk systemd[1]: mongod.service: Failed with result 'signal'.
Does not write logs in /var/logs
Debian 10, try MongoDB 4.2 and 5.0, Intel(R) Xeon(R) E5540 # 2.53GHz
Installation from official site (https://docs.mongodb.com/manual/tutorial/install-mongodb-on-debian/)
Signal "ILL" is illegal instruction.
MongoDB 5.0 requires Advanced Vector Extensions, Xeon E5540 does not have them.
For a list of processors that support AVX, see https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#CPUs_with_AVX
Make sure libmkl-dev and lib-avx2 are installed and available on your OS. On Debian 10, these packages are in Nonfree amd64 repository. Add the repo to your /etc/apt/sources.list Enable the repo then do apt-get update followed by:
apt-get install libmkl-dev libmkl-avx2 mongodb-org
Related
When I try to load a redis module with loadmodule in redis.conf, redis-server crashes.
The log shows
Module /etc/modules/librejson.so failed to load: /etc/modules/librejson.so: unable to open shared objects file: Permission denied.
I have read the documentation to install RedisJson, but it does not work for me.
If I comment loadmodule line, the server works fine.
Installation process
sudo dnf update
sudo dnf upgrade
sudo dnf install redis
Configuration
cd /etc/redis
nvim /redis.conf
loadmodule loadmodule /etc/modules/librejson.so
supervised systemd
The rest of the file is kept by default
What I did
I created modules folder inside etc folder
I ran chown redis:root over modules folder
I moved the module to /etc/modules because I had read that homeprotection can block redis when trying to read the module in the /home path.
Then I used ls -l to check permissions and owners:
-rwxr-xr-x. 2 user user user 23668904 Feb 15 09:10 librejson.so
after that, I ran chown redis:root (as redis.conf owners): -rwxr-xr-xr-x. 2 redis root 23668904 Feb 15 09:10 librejson.so
and when I ran sudo systemctl restart redis.service:
Job for redis.service failed because the control process exited with error code.
See "systemctl status redis.service" and "journalctl -xeu redis.service" for details.
systemctl status redis.service:
redis.service - Redis persistent key-value database
Loaded: loaded (/usr/lib/systemd/system/redis.service; enabled; preset: disabled)
Drop-In: /etc/systemd/system/redis.service.d
└─limit.conf
Active: failed (Result: exit-code) since Thu 2023-02-16 13:21:58 CST; 6min ago
Process: 28947 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf --daemonize no --supervised systemd (code=exited, status=1/FAILURE)
Main PID: 28947 (code=exited, status=1/FAILURE)
Status: "Redis is loading..."
CPU: 10ms
Feb 16 13:21:58 fedora systemd[1]: Starting redis.service - Redis persistent key-value database...
Feb 16 13:21:58 fedora systemd[1]: redis.service: Main process exited, code=exited, status=1/FAILURE
Feb 16 13:21:58 fedora systemd[1]: redis.service: Failed with result 'exit-code'.
Feb 16 13:21:58 fedora systemd[1]: Failed to start redis.service - Redis persistent key-value database.
and nothing, I ran out of ideas.
System specs
Fedora 37
Redis server v=7.0.8
I am fairly new to docker and linux and I am having issue installing and running docker. My system config are
Operating System: Debian GNU/Linux 9 (stretch)
Kernel: Linux 5.13.9.rsk.1-amd64
Architecture: x86-64
I followed official instructions. When I run sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin, it had following error
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package docker-compose-plugin
I also tried, sudo systemctl restart docker, which output
Job for docker.service failed because the control process exited with error code.
See "systemctl status docker.service" and "journalctl -xe" for details.
Then I tried, sudo systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2022-06-10 23:04:17 CST; 1min 41s ago
Docs: https://docs.docker.com
Main PID: 33878 (code=exited, status=1/FAILURE)
CPU: 111ms
Jun 10 23:04:15 6969-69-696 systemd[1]: docker.service: Unit entered failed state.
Jun 10 23:04:15 6969-69-696 systemd[1]: docker.service: Failed with result 'exit-code'.
Jun 10 23:04:17 6969-69-696 systemd[1]: docker.service: Service hold-off time over, scheduling restart.
Jun 10 23:04:17 6969-69-696 systemd[1]: Stopped Docker Application Container Engine.
Jun 10 23:04:17 6969-69-696 systemd[1]: docker.service: Start request repeated too quickly.
Jun 10 23:04:17 6969-69-696 systemd[1]: Failed to start Docker Application Container Engine.
Jun 10 23:04:17 6969-69-696 systemd[1]: docker.service: Unit entered failed state.
Jun 10 23:04:17 6969-69-696 systemd[1]: docker.service: Failed with result 'exit-code'.
journalctl -xe had a very big output which does not seem related to docker (most outputs are Failed to get GPU/HCU type or it is not a GPU/HCU host which would make sense since it is a remote host machine).
I have looked at other similar questions on stackoverflow and those fixes have not worked for me so far. Please let me know if I should be doing something differently or how can I fix it. I really need to get docker running for my work. Any help will be appreciated.
I've been trying to install PostgreSQL on Ubuntu 20.04 (VPS) but I always get an error.
I followed this article to install it.
EDIT: I also followed the instructions from the PostgreSQL website to install it from repository. I get the same error.
The line that breaks the installation is here (2nd time I try to install it):
$ sudo apt install postgresql-13 postgresql-client-13
It outputs:
Reading package lists... Done
Building dependency tree
Reading state information... Done
postgresql-13 is already the newest version (13.1-1.pgdg20.04+1).
postgresql-client-13 is already the newest version (13.1-1.pgdg20.04+1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
Setting up postgresql-common (223.pgdg20.04+1) ...
Not replacing deleted config file /etc/postgresql-common/createcluster.conf
Building PostgreSQL dictionaries from installed myspell/hunspell packages...
Removing obsolete dictionary files:
Job for postgresql.service failed because the control process exited with error code.
See "systemctl status postgresql.service" and "journalctl -xe" for details.
invoke-rc.d: initscript postgresql, action "start" failed.
● postgresql.service - PostgreSQL database server
Loaded: loaded (/etc/systemd/system/postgresql.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2020-11-18 17:57:53 UTC; 13ms ago
Docs: man:postgres(1)
Process: 16459 ExecStart=/usr/local/pgsql/bin/postgres -D /usr/local/pgsql/data (code=exited, status=203/EXEC)
Main PID: 16459 (code=exited, status=203/EXEC)
Nov 18 17:57:53 localhost systemd[1]: Starting PostgreSQL database server...
Nov 18 17:57:53 localhost systemd[16459]: postgresql.service: Failed to execute command: No such file or directory
Nov 18 17:57:53 localhost systemd[16459]: postgresql.service: Failed at step EXEC spawning /usr/local/pgsql/bin/postgres: No such file or directory
Nov 18 17:57:53 localhost systemd[1]: postgresql.service: Main process exited, code=exited, status=203/EXEC
Nov 18 17:57:53 localhost systemd[1]: postgresql.service: Failed with result 'exit-code'.
Nov 18 17:57:53 localhost systemd[1]: Failed to start PostgreSQL database server.
dpkg: error processing package postgresql-common (--configure):
installed postgresql-common package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of postgresql-13:
postgresql-13 depends on postgresql-common (>= 182~); however:
Package postgresql-common is not configured yet.
dpkg: error processing package postgresql-13 (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
postgresql-common
postgresql-13
Then I try to check the status of postgresql.service:
$ systemctl status postgresql.service
● postgresql.service - PostgreSQL database server
Loaded: loaded (/etc/systemd/system/postgresql.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2020-11-18 17:57:53 UTC; 15s ago
Docs: man:postgres(1)
Process: 16459 ExecStart=/usr/local/pgsql/bin/postgres -D /usr/local/pgsql/data (code=exited, status=203/EXEC)
Main PID: 16459 (code=exited, status=203/EXEC)
Can you give me some insights on how to deal with this issue ?
root#HangoutRoot:/Bot# sudo systemctl status mongod
● mongod.service - MongoDB Database Server
Loaded: loaded (/lib/systemd/system/mongod.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2020-06-08 08:57:25 PDT; 5s ago
Docs: https://docs.mongodb.org/manual
Process: 2241 ExecStart=/usr/bin/mongod --config /etc/mongod.conf (code=exited, status=48)
Main PID: 2241 (code=exited, status=48)
Jun 08 08:57:25 HangoutRoot systemd[1]: Started MongoDB Database Server.
That's what I get when I check the status of the mongodb server using sudo systemctl status mongod
Try this command : sudo systemctl enable mongod
After this:
run this command
sudo service mongod restart
If this still do not work I think reinstalling mongo would be a better solution.
To re-install mongo follow the the process of accepted answer from this link:
https://askubuntu.com/questions/884541/cant-start-mongodb-service
Unable to start postgresql-9.5 on CentOS 7.
I followed this page - https://wiki.postgresql.org/wiki/YUM_Installation - for installing the database server on CentOS.
I tried the same after setting setenforce 0, and that did not help either.
I am doing all operations as root.
systemctl start postgresql-9.5.service
Job for postgresql-9.5.service failed because the control process exited with error
code. See "systemctl status postgresql-9.5.service" and "journalctl -xe" for details.
And here is what I get for status -
Redirecting to /bin/systemctl status postgresql-9.5.service
● postgresql-9.5.service - PostgreSQL 9.5 database server
Loaded: loaded (/usr/lib/systemd/system/postgresql-9.5.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Thu 2016-02-18 15:20:30 EST; 2min 28s ago
Process: 15041 ExecStartPre=/usr/pgsql-9.5/bin/postgresql95-check-db-dir ${PGDATA} (code=exited, status=1/FAILURE)
Feb 18 15:20:30 myserver systemd[1]: Starting PostgreSQL 9.5 database server...
Feb 18 15:20:30 myserver systemd[1]: postgresql-9.5.service: control process exited, code=exited status=1
Feb 18 15:20:30 myserver systemd[1]: Failed to start PostgreSQL 9.5 database server.
Feb 18 15:20:30 myserver systemd[1]: Unit postgresql-9.5.service entered failed state.
Feb 18 15:20:30 myserver systemd[1]: postgresql-9.5.service failed.
And the contents of the different conf files are as follows -
[root#myserver /]# cat /etc/ld.so.conf.d/postgresql-pgdg-libs.conf
/usr/pgsql-9.5/lib/
[root#myserver /]# cat /usr/lib/tmpfiles.d/postgresql-9.5.conf
d /var/run/postgresql 0755 postgres postgres -
[root#myserver /]# cat /usr/pgsql-9.5/share/postgresql-9.5-libs.conf
/usr/pgsql-9.5/lib/
[root#myserver /]# cat /etc/alternatives/pgsql-ld-conf
/usr/pgsql-9.5/lib/
[root#myserver /]# cat /var/lib/alternatives/pgsql-ld-conf
auto
/etc/ld.so.conf.d/postgresql-pgdg-libs.conf
/usr/pgsql-9.5/share/postgresql-9.5-libs.conf
950
Googled for the error that I am seeing.
A number of folks have seen the same error, and the underlying cause is different in each case. Reading through those posts, it is not clear that I am seeing any of the already reported causes.
Make sure you have installed all packages correctly and updated yum repository sections [base] and [updates] before installation as it mentioned in the guide . We have CentOS 7 with PostgreSQL 9.5 and it works perfectly fine with following steps:
vi /etc/yum.repos.d/CentOS-Base.repo
yum localinstall http://yum.postgresql.org/9.5/redhat/rhel-7-x86_64/pgdg-centos95-9.5-2.noarch.rpm
yum list postgres*
yum install -y postgresql95-server.x86_64 postgresql95-contrib.x86_64 postgresql95-libs.x86_64
/usr/pgsql-9.5/bin/postgresql95-setup initdb
systemctl enable postgresql-9.5.service
systemctl start postgresql-9.5.service
and finally, systemctl status postgresql-9.5.service should show you something like this:
postgresql-9.5.service - PostgreSQL 9.5 database server
Loaded: loaded (/usr/lib/systemd/system/postgresql-9.5.service; enabled)
Active: active (running) since Fri 2016-02-19 00:01:13 UTC; 6min ago
Process: 10809 ExecStart=/usr/pgsql-9.5/bin/pg_ctl start -D ${PGDATA} -s -w -t 300 (code=exited, status=0/SUCCESS)
Process: 10802 ExecStartPre=/usr/pgsql-9.5/bin/postgresql95-check-db-dir ${PGDATA} (code=exited, status=0/SUCCESS)
Main PID: 10811 (postgres)
CGroup: /system.slice/postgresql-9.5.service
├─10811 /usr/pgsql-9.5/bin/postgres -D /var/lib/pgsql/9.5/data
├─10812 postgres: logger process
├─10814 postgres: checkpointer process
├─10815 postgres: writer process
├─10816 postgres: wal writer process
├─10817 postgres: autovacuum launcher process
└─10818 postgres: stats collector process
The most common issue is that the database cluster was not initialized. You can initialize it easily by running the postgresql-XX-setup script with the initdb command, e.g.
sudo /usr/pgsql-11/bin/postgresql-11-setup initdb
Then start the Postgres service, e.g.
sudo systemctl start postgresql-11
These steps helped me on our test server.
Connect your server via SSH.
Then switch user:
sudo su - postgres
Check Postgres status:
pg_ctl status
Stop DB:
pg_ctl stop
Check if no server processes exist:
ps axf | grep postg
Start Postgres service:
sudo systemctl start postgresql.service
OR
sudo systemctl start postgresql
Then check status:
systemctl status postgresql.service ИЛИ systemctl status postgresql