All Questions
37
questions
0
votes
2
answers
2k
views
Can't copy paste between windows 10 to centos 7 in VMware workstation, how to fix this issue?
I've windows 10 installed as primary Operating System. Inside it, using vmware workstation 17, I've installed centos 7.
Now, for eg: I want to copy the command to download mysql workbench in centos 7.
...
- 155
0
votes
0
answers
186
views
unable to access spring boot application deployed in centos 9 server : request time out
My application was developed in Spring Boot, MySql. My server is running on CentOS 9 Stream. port 8080 is ocupied by Jenkins. So I have deployed it in a different port 8081. But my problem is when I ...
- 1,171
1
vote
1
answer
645
views
Cannot log in to the MySQL server _After data dir changed _cent os 7
I am having centos 7 and recently i changed my data directory of mysql from /var/lib/mysql to /test/sql after the migration i am able to login from mysql server through terminal but not able to login ...
- 34
1
vote
1
answer
582
views
Can user privilege of docker container impact permission of host machine on mounted volume in docker-compose.yml?
I have docker-compose.yml as below，
version: '2'
services:
mysql:
image: centos/mysql-56-centos7:latest
restart: always
container_name: mysql
environment:
- ...
- 1,905
0
votes
0
answers
366
views
MariaDB ERROR 2006 (HY000) only in information_schema database
I had a MariaDB server running fine on CentOS 7. I did a mysqldump and imported it on a different machine running the same software. I tried to query in "information_schema," and I got the following:
...
- 1
1
vote
1
answer
2k
views
'invalid pointer' with ODBC on CentOS 7
I'm running into an 'invalid pointer' with ODBC on a CentOS 7 machine while developing a new Asterisk (PBX) configuration.
A previous server with identical set-up (unixODBC version 2.3.1) works fine. ...
- 11
2
votes
0
answers
24k
views
Trying to understand how to set the location of MySQL log files in CentOS
I am having a heck of a time getting this web server to log MySQL errors for me. I just started having issues with MySQL crashing every night and having to restart the service. I am running MySQL on ...
1
vote
1
answer
1k
views
btrfs incremental send and receive from local to remote machine issue with mariadb
I have problem with btrfs incremental send and receive from local to remote machine.
My host Lxd is Ubuntu 16.04.3 LTS with lxd 2.0.10 and btrfs-progs v4.4
My 2 containers are centos7 (CentOS Linux ...
0
votes
1
answer
1k
views
Not able to install SNMP on CentOS
I am trying to install SNMP utility on my CentOS. I have Mysql pre-installed on the machine. I am getting following error :
yum install net-snmp
Loaded plugins: fastestmirror, langpacks
Loading ...
- 1
0
votes
3
answers
23k
views
CentOS phpmyadmin folder forbidden
installed php5,apache2,LAMP, PHPMyAdmin
but if I type my IP and PHPMyAdmin like this http://__my_IP__/phpmyadmin it is showing the error
Forbidden
You don't have permission to access /PHPMyAdmin/ ...
- 101
1
vote
3
answers
2k
views
Can I safely delete all these large files to free up space on a CentOS system?
I run find to locate all files larger than 100MB and wonder if I can safely delete them?
Below are some examples, many thanks:
/home/blucel/tmp/Cpanel_Form_file.upload.Vu2iQea7tl0o8dVQ
/home/virtfs/...
- 21
1
vote
0
answers
422
views
Is "yum update" safe?
CentOS 6.6
I have a production server and a test server. I just tried "yum update" on the latter and everything looked fine. It took 14 minutes. Before I repeat the operation on my critical server, I ...
- 139
0
votes
2
answers
2k
views
Restarting mysqld on CentOS 6.6
I'm trying to restart my mysqld process on CentOS 6.6. I have root access to the server and when I run top, this is the first line:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
...
- 147
1
vote
1
answer
7k
views
Fully resetting MySQL
I've just spun up a CentOS 6 server. I installed mysql on it
yum install mysql-server
And after I started the MySQL service it spat out on STDOUT a bunch of stuff about the necessity of changing the ...
- 309
0
votes
0
answers
686
views
How to uninstall a manual configuration of PHP 5.2.17 on CentOS 6.7 (Final)
Centos 6.7 (Final) comes with PHP 5.3.3, but the site running on the server needed PHP 5.2.17. Because it is not supported much anymore I manually configured PHP 5.2.17 using this guide: PHP ...
- 1
0
votes
0
answers
331
views
Mysql won't start on CentOS 6.7 running Plesk
I have a Plesk server, and yesterday I tried to update it to the newest version.
After a couple of tries, I couldn’t reach my Plesk panel anymore.
Getting this error:
ERROR: ...
- 101
-1
votes
1
answer
310
views
Accidently executed wrong command in Linux that delete all files
I made huge mistake today. Actually i have to delete a specific directory files but by mistakenly i have executed the below command,
rm -rf /*
I think, It started to delete all file from the root (...
- 101
2
votes
1
answer
821
views
CentOS - Trying to backup/restore a MySQL database?
My CentOS 6 server got a server issue, so customer support took a backup of my server and reinstalled it.
The backup is in a folder called /home/42406.
I'm trying to find my MySQL database called '...
- 78
0
votes
1
answer
1k
views
centos7 not installing mysql
I've installed centos7 recently, but, when I am trying to install Mysql using the command:
yum install mysql-community-server
I keep getting Exiting on user cancel while I am not hitting any ...
0
votes
1
answer
1k
views
Sub-domains keeps redirecting me to Main web-site
I have just upgraded my version of LAMP Environment. Rest all the things are working fine but with Sub-domains i have a challenge.
I have a Main website abc.biz and 5 to 6 sub-domains with it as aaa....
2
votes
1
answer
10k
views
No package available when installing packages on CentOS 6.6
I wanted to install mysql-server on CentOS 6.6 (64bit). When I run yum install mysql-server, I get the following error:
root@ip-50-62[/home/syn]# yum install mysql-server
Loaded plugins: ...
- 195
0
votes
1
answer
1k
views
install php-fpm on centos after remoe it
i install php-fpm and php-mysql and nginx then i remove it and update servers kernel.
now, when i want to install php-fpm ,.. dont install
$>uname -a
2.6.32-504.3.3.el6.x86_64 #1 SMP Wed Dec 17 ...
- 1
0
votes
0
answers
57
views
Mysql listens to all yet remote connections not possible
I am running this command on Centos
netstat -an|grep 3306 | grep LISTEN
and it gives me
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN
yet when I try to connect to ...
- 101
1
vote
2
answers
4k
views
Moving /tmp to a different mounted drive
I've mapped my MySQL datadir to a different (and bigger) disk with 900GB
[root@web ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/xvda1 40G 24G 14G 64% /
tmpfs ...
- 181
0
votes
2
answers
1k
views
cPanel MySQL 5.5 Server keeps crashing (lots of errors + warnings)
I have a dedicated server (not a VPS/VM) running x64 Centos 6.5 Final + cPanel. The machine has 16 GB memory. I run a game server on this server (which uses MySQL as the back-end for data store). I ...
- 153
1
vote
1
answer
7k
views
MySQL server 5.5 on CentOS 6.5 error: "mysqld: unrecognized service"
I am using CentOS 6.5. I installed MySQL Server 5.5 from a .rpm package (downloaded from the official MySQL site) using the default .rpm installer. I also installed MySQL Client package the same way.
...
- 131
2
votes
3
answers
39k
views
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
So at first I was getting this error when trying to create databases for use in phpmyadmin. ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
I ...
- 383
0
votes
0
answers
4k
views
MySQL Daemon Failed to Start - centos 6
So not sure why I am getting such error.
When I type: mysql
I get:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
I know that there should ...
- 383
4
votes
1
answer
6k
views
How do I start mysqld with options
I need to start up mysqld with command line options as from here:
http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_skip-grant-tables
I normally do sudo service mysqld start, ...
- 518
1
vote
2
answers
2k
views
What will happen if my DB server runs out of disk space?
I'm seeing a huge difference of free disk space between
df -h
and du -sxh /
I've understood in my question Resolving unix server disk space not adding up that du -sxh / is a better estimation as ...
- 181