Redirecting HTTP to HTTPS
Redirect Only a Specific Domain
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteCond %{REQUEST_URI} folder
RewriteRule ^(.*)$ https://www.yourdomain.com/folder/$1 [R,L]
|
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteCond %{REQUEST_URI} folder
RewriteRule ^(.*)$ https://www.yourdomain.com/folder/$1 [R,L]
|
2018-03-30 2:06:19 139671858284288 [Note] InnoDB: Dumping buffer pool(s) not yet started
2018-03-30 2:06:19 139672598403328 [Note] Plugin ‘FEEDBACK’ is disabled.
2018-03-30 2:06:19 139672598403328 [Note] Recovering after a crash using tc.log
2018-03-30 2:06:19 139672598403328 [ERROR] Can’t init tc log
2018-03-30 2:06:19 139672598403328 [ERROR] Aborting
Was getting above error in mysql errorlog
The solution to this issue was just to go ahead and delete tc.log
rm -rf /var/lib/mysql/tc.log
Went ahead and restart mysql.. Mysql was online
root@server lib]# rm -rf /var/lib/mysql/tc.log
[root@server lib]# /etc/init.d/mysql restart
MySQL server PID file could not be found! [FAILED]
Starting MySQL.180330 02:07:40 mysqld_safe Logging to ‘/var/lib/mysql/server.cpanel.com.err’.
180330 02:07:40 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
[ OK ]
[root@server lib]#
Was getting below error while trying to create mysql user in cpanel
Error from MySQL query :(XID 5yuvwf) The system received an error from the “MySQL” database “mysql”: 1805 (Column count of mysql.user is wrong. Expected 43, found 39. The table is probably corrupted):
The migration used a “mysqldump –all-databases” so it included the “mysql” database. Apparently the “mysql.proc” table changed between the versions. The fix on the new server is to run:
Below command fixed the issue
We had attempted a dual boot vps on KVM based vps
The os were installed using ISO
First to start with windows and then linux
However after installing linux the windows OS went missing
ON googling around found a solution
The issue was due to missing modules where we had to install module ntfs-3g
[root@ohours ~]# yum install ntfs-3g
Loaded plugins: fastestmirror
base
extras
updates
(1/4): base/7/x86_64/group_gz
(2/4): extras/7/x86_64/primary_db
(3/4): updates/7/x86_64/primary_db
(4/4): base/7/x86_64/primary_db
Determining fastest mirrors
* base: centos.mirror.lstn.net
* extras: centos.mirror.lstn.net
* updates: centos.mirror.lstn.net
No package ntfs-3g available.
Error: Nothing to do
we had to use epel repository to install ntfs-3g as its not available with normal repository
#Command to enable epel repository
[root@ohours ~]# yum install epel-release
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: centos.mirror.lstn.net
* extras: centos.mirror.lstn.net
* updates: centos.mirror.lstn.net
Resolving Dependencies
–> Running transaction check
—> Package epel-release.noarch 0:7-9 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
==============================
Package
==============================
Installing:
epel-release
Transaction Summary
==============================
Install 1 Package
Total download size: 14 k
Installed size: 24 k
Is this ok [y/d/N]: y
Downloading packages:
warning: /var/cache/yum/x86_64/7/
Public key for epel-release-7-9.noarch.rpm is not installed
epel-release-7-9.noarch.rpm
Retrieving key from file:///etc/pki/rpm-gpg/RPM-
Importing GPG key 0xF4A80EB5:
Userid : “CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>”
Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5
Package : centos-release-7-4.1708.el7.
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-9.noarch
Verifying : epel-release-7-9.noarch
Installed:
epel-release.noarch 0:7-9
Complete!
[root@ohours ~]# yum install ntfs-3g
Loaded plugins: fastestmirror
epel/x86_64/metalink
epel
(1/3): epel/x86_64/group_gz
(2/3): epel/x86_64/updateinfo
(3/3): epel/x86_64/primary_db
Loading mirror speeds from cached hostfile
* base: centos.mirror.lstn.net
* epel: mirror.oss.ou.edu
* extras: centos.mirror.lstn.net
* updates: centos.mirror.lstn.net
Resolving Dependencies
–> Running transaction check
—> Package ntfs-3g.x86_64 2:2017.3.23-1.el7 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
==============================
Package
==============================
Installing:
ntfs-3g
Transaction Summary
==============================
Install 1 Package
Total download size: 263 k
Installed size: 612 k
Is this ok [y/d/N]: y
Downloading packages:
warning: /var/cache/yum/x86_64/7/epel/
Public key for ntfs-3g-2017.3.23-1.el7.x86_
ntfs-3g-2017.3.23-1.el7.x86_
Retrieving key from file:///etc/pki/rpm-gpg/RPM-
Importing GPG key 0x352C64E5:
Userid : “Fedora EPEL (7) <epel@fedoraproject.org>”
Fingerprint: 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5
Package : epel-release-7-9.noarch (@extras)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : 2:ntfs-3g-2017.3.23-1.el7.x86_
Verifying : 2:ntfs-3g-2017.3.23-1.el7.x86_
Installed:
ntfs-3g.x86_64 2:2017.3.23-1.el7
Complete!
#Using below command find the OS loaded in system
[root@ohours ~]# grub2-mkconfig > /dev/null
Generating grub configuration file …
Found linux image: /boot/vmlinuz-3.10.0-693.el7.
Found initrd image: /boot/initramfs-3.10.0-693.
Found linux image: /boot/vmlinuz-0-rescue-
Found initrd image: /boot/initramfs-0-rescue-
Found Windows Recovery Environment (loader) on /dev/sda1
done
if windows is not found the OS may have got formatted while installing other OS
However our windows os was intact as the results show
#make backup copy of grub.conf
sudo cp /boot/grub2/grub.cfg /boot/grub2/grub.cfg.old
#Recreate the grub.conf to load windows and linux os using below command
sudo grub2-mkconfig -o /boot/grub2/grub.cfg
and now reboot and see both OS load
While trying to unmount a secondary drive I see below error
umount: /backup: device is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
The issue was due to the drive /dev/sdb being used by some process
Below is the process on how to find process using drive and kill it and umount drive
# Command to unmount drive
root@oM1050 [/backup/weekly]# umount /backup
umount: /backup: device is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
#command to see disk listing and name on which its mounted
root@oM1050 [/backup/weekly]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 48G 20G 26G 44% /
tmpfs 16G 0 16G 0% /dev/shm
/dev/sda1 865G 537G 285G 66% /home
/dev/sdc1 118G 93G 19G 84% /var
/dev/sdb 688G 686G 0 100% /backup
#command to find the process number which is using the drive
root@oM1050 [/backup/weekly]# fuser -m /dev/sdb
/dev/sdb: 11676c 12801c
# checking which process is running on it
root@oM1050 [/backup/weekly]# ps auxw|grep 11676
root 11676 0.0 0.0 109644 3088 pts/1 Ss 07:23 0:00 -bash
root 19587 0.0 0.0 105372 892 pts/1 S+ 07:32 0:00 grep 11676
# checking which process is running on it
root@oM1050 [/backup/weekly]# ps auxw|grep 12801
root 12801 1.2 0.0 106756 4544 pts/1 D 07:24 0:06 rm -i -rf 2018-02-14
root 19843 0.0 0.0 105372 896 pts/1 S+ 07:33 0:00 grep 12801
# killing the process which is engaged in /dev/sdb
root@oM1050 [/backup/weekly]# kill -9 12801
root@ok1050 [/backup/weekly]#
[1]+ Killed rm -i -rf 2018-02-14
and finally drive unmounted
root@ok1050 [~]# umount /backup
root@ok1050 [~]#
While creating a new account in server was getting below error
The issue was due to mysql user already being present in server
root@srv1 [~]# /scripts/wwwacct trill.com tritch hood773ud
+===================================+
| New Account Info |
+===================================+
| Domain: trill.com
| UserName: tritch
| PassWord: hood773ud
+===================================+
This ok? yes
Checking input data……Done
Validating system setup……Done
…Done
Validating IP……Done
Validating Username……Done
Validating Contact Email……Done
Checking for database conflicts…(XID vh9sa4) The system could not create the user “tritch” because it conflicts with an unmanaged MySQL database user and an unmanaged PostgreSQL database user.
Steps to fix this issue
Login to WHM
Go to PHPmyadmin
Select database Mysql
Go to Option search
Select all tables inside in option Inside tables
In option Words or values to search for (wildcard: “%”): put up name of mysql user which is conflicting >>
Delete all the tables you get in search tables and issue should be resolved
You can also refer in below URL
The ‘SMTP AUTH’ error usually happens when users try to send mails without properly authenticating their mail account in email clients such as Outlook or Thunderbird.
With the latest cPanel/WHM update, email accounts that were working fine till now, may find their mails getting undelivered, showing this error message in the Exim log:
2018-01-17 05:57:40 H=(cruxserver12.com) [174.136.14.87]:63927 F=<zimphost@gmail.com> rejected RCPT <technical424@gmail.com>: SMTP AUTH is required for message submission on port 587
2018-01-17 05:58:09 H=(cruxserver12.com) [174.136.14.87]:63932 F=<zimphost@gmail.com> rejected RCPT <technical424@gmail.com>: SMTP AUTH is required for message submission on port 587
This has happened due to a latest security feature implemented in cPanel/WHM – ‘SMTP AUTH’ requires SSL by default.
To combat spamming in servers and to provide secure email transmission, email clients that try to send mails without using secure transmission will be denied mail delivery through the server.
The option that determines this is ‘Require clients to connect with SSL or issue the STARTTLS command before they are allowed to authenticate with the server’, which is set to ‘On’ by default, in WHM -> Exim Configuration Editor.
Setting it to Off will fix this issue 🙂
While activating a new account I could see an error
“Your system has run out of available ip addresses, or you do not have permission to use any more ip addresses”
The issue was due to the server running out of spare dedicated IP address
The issue can be resolved in 2 ways
1) Adding additional IP address in server
2) By editing file /var/cpanel/packages/abckhosting which is a package file which is assigned to customers.
SSH to server in question on which account is activated and edit the package file as mentioned
vi /var/cpanel/packages/abckhosting
The parameter IP=y needs to be changed to IP=n to get account activated without adding new IP address.
BWLIMIT=unlimited
CGI=y
CPMOD=paper_lantern
DIGESTAUTH=n
FEATURELIST=default
HASSHELL=n
IP=n
LANG=en
MAXADDON=5
MAXFTP=5
MAXLST=unlimited
MAXPARK=5
MAXPOP=unlimited
MAXSQL=10
MAXSUB=5
MAX_DEFER_FAIL_PERCENTAGE=unlimited
MAX_EMAIL_PER_HOUR=unlimited
QUOTA=100000
_PACKAGE_EXTENSIONS=
This did help in creating new account without adding additional IP address
Was getting below error on cpanel server even when cpanel license was assigned for main server IP address
root@server4 [/etc/sysconfig/network-scripts]# /usr/local/cpanel/cpkeyclt
Updating cPanel license…Done. Update Failed!
Error message:
The cPanel license server said that there was no license for your IP address.
For more information visit: http://www.cpanel.net/lic.html
The exact message was: Abort, Retry, Fail?
Building global cache for cpanel…Done
The issue was due to wrong entries in /etc/hosts file
went ahead and set the correct hostname and IP in /etc/hots file and refreshed cpanel license
root@server4 [/etc/sysconfig/network-scripts]# /usr/local/cpanel/cpkeyclt
Updating cPanel license…Done. Update succeeded.
Building global cache for cpanel…Done
root@server4 [/etc/sysconfig/network-scripts]#
Login to server via SSH
Below steps are for Centos 7
yum -y install epel-release
rpm –import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro
rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release0-5.el7.nux.noarch.rpm
yum -y install ffmpeg ffmpeg-devel
Below steps are for Centos 6
yum -y install epel-release
rpm –import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro
wget https://li.nux.ro/download/nux/dextop/el6/x86_64/nux-dextop-release-0-1.el6.nux.noarch.rpm
rpm ivh nux-dextop-release-0-1.el6.nux.noarch.rpm
yum -y install ffmpeg ffmpeg-devel
now we need to install ffmpeg-php to get it working using PHP
yum -y install git
git clone https://github.com/tony2001/
If you want to install on PHP 7 use
[Usually before easyapache 4 only phpize would work] now as there are multiple version of PHP there is need to phpize from above path.
The path would changes based on php version
if you are using PHP 7 path will be /opt/cpanel/ea-php70/root/usr/bin/phpize and
/opt/cpanel/
You can find path using find command
[root@server ffmpeg-php]# find / -iname phpize
/opt/cpanel/ea-php55/root/usr/bin/phpize
/opt/cpanel/ea-php56/root/usr/bin/phpize
/opt/cpanel/ea-php70/root/usr/bin/phpize
Do not use path ./usr/local/cpanel/3rdparty/bin/phpize
Before compiling ffmpegphp
need to make sure all need files are in /usr/include
When you install ffmpeg and ffmpeg-devel files get stored in /usr/include/ffmpeg however ffmpeg while compiling looks for files in /usr/include/ so need to copy files to /usr/include using below command
scp -r /usr/include/ffmpeg/* /usr/include/
Now you can go ahead and compile
./configure –with-php-config=/opt/cpanel/ea-php56/root/usr/bin/php-config
Note [Path /opt/cpanel/ea-php56/root/usr/bin/php-config will changed on which version you are installing ffmpeg]
[root@server ffmpeg-php]# find / -iname php-config
/opt/cpanel/ea-php55/root/usr/bin/php-config
/opt/cpanel/ea-php56/root/usr/bin/php-config
/opt/cpanel/ea-php70/root/usr/bin/php-config
now before making make and make install few things need to be modified.
mv /usr/include/libavutil/time.h /usr/include/libavutil/time.h_
now go ahead with make and make install
now again need to rename the above file
mv /usr/include/libavutil/time.h_ /usr/include/libavutil/time.h
ffmpeg modules will be installed in below path
root@server ffmpeg-php]# ls -al /opt/cpanel/ea-php56/root/usr/lib64/php/modules/
total 2712
drwxr-xr-x 2 root root 4096 Dec 7 07:07 .
drwxr-xr-x 4 root root 4096 Feb 22 2017 ..
-rwxr-xr-x 1 root root 32608 Feb 22 2017 bcmath.so
-rwxr-xr-x 1 root root 33792 Feb 22 2017 calendar.so
-rwxr-xr-x 1 root root 15584 Feb 22 2017 ctype.so
-rwxr-xr-x 1 root root 86928 Feb 22 2017 curl.so
-rwxr-xr-x 1 root root 180728 Feb 22 2017 dom.so
-rwxr-xr-x 1 root root 281640 Dec 7 07:07 ffmpeg.so
-rwxr-xr-x 1 root root 57792 Feb 22 2017 ftp.so
Now go ahead and add extension=ffmpeg.so to php.ini for the PHP version you need and restart apache