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cPanel

Maildelivery Report blank cPanel/WHM

By Prasad Naik

August 20, 2015

Maildevery Report sometimes does not seem to work in WHM . The issue is due to corruption in exims stats database and tables in it Below is the fix for same #Login to Mysql as root root@host [/var/lib/mysql]# mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is […]

cPanel

Can’t create new tempfile Mysql

By Prasad Naik

August 14, 2015

While working today came across new error in Mysql ” [myfuncol_student.ow_base_config] error: Can't create new tempfile: './myfuncol_student/ow_base_config.TMD Repairing the Mysql didn’t fix this issue mysql> repair table ow_base_config; +———————————+——–+———-+——————————————————————–+ | Table | Op | Msg_type | Msg_text | +———————————+——–+———-+——————————————————————–+ | myfuncol_student.ow_base_config | repair | error | Can’t create new tempfile: ‘./myfuncol_student/ow_base_config.TMD’ | | myfuncol_student.ow_base_config | […]

cPanel

Blank PHPmyadmin page in cpanel

By Prasad Naik

August 11, 2015

While working with one hosting client we came across an issue where PHPmyadmin was blank On checking logs on /usr/local/cpanel/logs/error_log we could see below error root@hosonline [~]# tail -n 10 /usr/local/cpanel/logs/error_log Cpanel::Server::write_buffer(Cpanel::Server=HASH(0x4abf5d8), “HTTP/1.1 401 Access Denied\x{d}\x{a}Set-Cookie: cprelogin=no; HttpOnl”…) called at /usr/local/cpanel/Cpanel/Server.pm line 1132 Cpanel::Server::write_content_to_socket(Cpanel::Server=HASH(0x4abf5d8), IO::Socket::SSL=GLOB(0x4a9c208), 0, “HTTP/1.1 401 Access Denied\x{d}\x{a}Set-Cookie: cprelogin=no; HttpOnl”…, SCALAR(0x20f8ae8)) called at […]

Linux

configure: error: * uuid support not found (this typically means the uuid development ackage is missing)

By Prasad Naik

August 10, 2015

While working on Asterisk on cpanel server I could come across below error while compiling Asterisk configure: error: * uuid support not found (this typically means the uuid development ackage is missing) The issue was due to missing module. It was resolved by using below libraries #yum install uuid-devel #yum install libuuid-devel Now compile in […]

Linux

eth0: Timesync Tx Control register not set as expected

By Prasad Naik

August 7, 2015

While working on Centos 6 install I had a new guest today Guest being but with error ” eth0: Timesync Tx Control register not set as expected” Amazed to see this error for first time in centos 6 I google around finally to see its a bug and fix for it I restarted networking using […]

cPanel

wkhtmltopdf install

By Prasad Naik

July 20, 2015

if you are facing issues with install of wkhtmltopdf please follow below steps Download the zip file using wget root@hostonlinesupport4u.in[/home/online/public_html/onlinesupport4u.in/cgi-bin]# wget http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9-static-amd64.tar.bz2 –2015-07-20 03:15:00– http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9-static-amd64.tar.bz2 Resolving wkhtmltopdf.googlecode.com… 64.233.168.82, 2607:f8b0:4003:c07::52 Connecting to wkhtmltopdf.googlecode.com|64.233.168.82|:80… connected. HTTP request sent, awaiting response… 200 OK Length: 8218260 (7.8M) [application/x-bzip2] Saving to: `wkhtmltopdf-0.9.9-static-amd64.tar.bz2′ 100%[====================================================================================================================================================================================================>] 82,18,260 15.3M/s in 0.5s 2015-07-20 03:15:00 (15.3 […]

cPanel

FTP issue Error: Failed to retrieve directory listing

By Prasad Naik

July 15, 2015

Getting error while doing ftp in cpanel server “Failed to retrieve directory listing” Status: Connecting to 199.162.171.19:21… Status: Connection established, waiting for welcome message… Status: Initializing TLS… Status: Verifying certificate… Status: TLS connection established. Status: Server does not support non-ASCII characters. Status: Connected Status: Retrieving directory listing… Command: PWD Response: 257 “/” is the […]

cPanel

Install ZendGuard on cPanel server

By Prasad Naik

July 13, 2015

To install ZendGuard on cpanel server follow below steps SSH to server as root user and run below script root@online [~]# /scripts/installzendopt Updating digest list Fetching http://httpupdate.cpanel.net/cpanelsync/easy/targz.yaml (connected:0)…….(request attempt 1/12)…Using dns cache file /root/.HttpRequest/httpupdate.cpanel.net……searching for mirrors (mirror search attempt 1/3)……loaded mirror speeds from cache……mirror search success……connecting to 67.222.0.10…@67.222.0.10……connected……receiving…100%……request success……Done Downloading tarball for Zendopt Fetching http://httpupdate.cpanel.net/cpanelsync/easy/targz/Cpanel/Easy/Zendopt.pm.tar.gz.linux-generic-64 […]

Linux

Innodb recovery

By Prasad Naik

June 28, 2015

We were getting below error on checking # /etc/init.d/mysqld status ERROR! MySQL is running but PID file could not be found On trying to restart were getting below error root@alpha [~]# /scripts/restartsrv_mysqlWaiting for “mysql” to restart ……………failed. Service ErrorThe “mysql” service failed to start. Startup LogStarting MySQL………… SUCCESS! Log Messages150627 23:53:37 mysqld_safe mysqld restarted150627 23:53:37 […]

Linux

lvremove to remove logical volume from LVG

By Prasad Naik

June 25, 2015

How to create spare Logical volume partition in linux server We had a default install of [root@SRV-01 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_srv01-lv_root 50G 2.6G 45G 6% / tmpfs 7.8G 0 7.8G 0% /dev/shm /dev/sda1 477M 67M 385M 15% /boot /dev/mapper/vg_srv01-lv_home 860G 72M 816G 1% /home As KVM virtualization […]

cPanel

Error from MySQL query: DBD::mysql::db do failed: Can’t find any matching row in the user table

By Prasad Naik

June 21, 2015

Have you been getting below error “Error from MySQL query: DBD::mysql::db do failed: Can’t find any matching row in the user table” To fix this issue follow below method, Please remove the following entry from /etc/my.cnf and then restart MySQL: skip-name-resolve The restart mysql using /scripts/restartsrv_mysql This fixes the issue

cPanel

upcp cpanel error

By Prasad Naik

June 20, 2015

While running a upcp –force in cPanel server got below error [2015-06-20 13:48:48 -0400] see http://go.cpanel.net/rpmcheckfailed for more information [2015-06-20 13:48:48 -0400] The Administrator will be notified to review this output when this script completes => Log closed Sat Jun 20 13:48:48 2015 [2015-06-20 13:49:13 -0400] 17% complete [2015-06-20 13:49:13 -0400] E Running `/usr/local/cpanel/scripts/updatenow –upcp […]