Monthly Archives: May 2020

yum install php without httpd

yum install php-cli

Installing:
php-cli x86_64 7.3.18-1.el6.remi remi-php73 4.4 M
Installing for dependencies:
libargon2 x86_64 20161029-7.el6.remi remi 21 k
php-common x86_64 7.3.18-1.el6.remi remi-php73 1.1 M
php-json x86_64 7.3.18-1.el6.remi remi-php73 65 k

Transaction Summary
Install 4 Package(s)
Total download size: 5.6 M

Monitor io write/read with process name

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while [ 1 -eq 1 ]; do iotop -n 1 -k -qqq -o|awk '{print "io_read_kbs,pid="$1",process="$12" value="$4"\nio_write_kbs,pid="$1",process="$12" value="$6}';sleep 1;done

io_read_kbs,pid=8848,process=rsync value=295.00
io_write_kbs,pid=8848,process=rsync value=0.00
io_read_kbs,pid=5091,process=cp value=2802.47

certbot list installed certificates

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certbot certificates

php smtp send mail

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To send PHP mail via SMTP:

Using PHPmailer -> https://github.com/PHPMailer/PHPMailer/
Using the PEAR Mail package -> cPanel -> PHP PEAR Packages -> Mail

mysqldump: Got error: 1033: Incorrect information in file: ‘./www_111/tblactivitylog.frm’ when using LOCK TABLES

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Its possible your database files was restored on wrong server and wrong MySQL version, maybe too old MySQL server.

LiteSpeed install

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cd /root wget https://www.litespeedtech.com/packages/5.0/lsws-5.4.7-ent-x86_64-linux.tar.gz tar zxfv lsws-5.4.7-ent-x86_64-linux.tar.gz cd lsws-5.4.7 echo "xxxx-xxxx-xxxx-xxxx" | tee serial.no sh install.sh

E: Could not get lock /var/lib/dpkg/lock-frontend – open (11: Resource temporarily unavailable)

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ps aux | grep -i apt root 13794 0.1 0.5 148856 91052 ? S Apr20 58:38 apt-get upgrade -y kill 13794

E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem dpkg --configure -a

An exception occurred during the request. The replication driver was not detected (detail: An error occurred while loading the hcpdriver module, please check your system logs; Please run “r1soft-setup –get-module ” on your Agent to install one. ).

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Error hcp: ERROR: Could not init mrf hash!


sync; echo 1 > /proc/sys/vm/compact_memory

sync; echo 1 > /proc/sys/vm/drop_caches

service cdp-agent restart

SSL verify error: depth=1 error=unable to get local issuer certificate cert=/CN=Fake LE Intermediate X1

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N=Fake LE Intermediate X1

This error usually means you are using test certificate from Let’s encrypt authority. You should issue your SSL again without -t option.

remove lines with string

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sed -i '/string/d' somesime.txt

ERROR 3 (HY000) at line 25: Error writing file ‘./somedb/my_table1.frm’ (Errcode: 122)

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If you have issues to import a database using Virtualmin (Webmin) you need to disable or increase quotas:

Total server quota: Unlimited
Server administrator’s quota: Unlimited

By default it was set limit, so that error means: Disk quota exceeded

sed add to the beginning of line

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sed -i 's/^/*@/' somefile.txt

exim check outgoing sender domain

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vi /etc/localdomains domaina.com domainb.com


vi /etc/exim/exim.conf

domainlist sender_domains =  lsearch;/etc/localdomains
acl_check_rcpt:
  accept  hosts         = +relay_from_hosts

          sender_domains = +sender_domains

          control       = submission

          control       = dkim_disable_verify
  accept  hosts         = +relay_from_hosts

          sender_domains = +sender_domains

          control       = submission

          control       = dkim_disable_verify

require message = bad sender domain domains = +sender_domains
tail -f /var/log/exim/main.log
2020-05-20 20:55:55 H=mail.server.com [xx.xx.xx.xx] F=<> rejected RCPT : bad sender domain
2020-05-20 20:55:55 H=mail.server.com [xx.xx.xx.xx] F=<> rejected RCPT : bad sender domaim

License User Limit Exceeded cPanel

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License User Limit Exceeded
6 users exist on this server, but the current license allows only 5 users.

Because of this excess, this server has locked all cPanel users out of their accounts.

You need to upgrade your cPanel/WHM license and than:
/usr/local/cpanel/cpkeyclt

ssh tunnel for smtp

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ssh -o "ServerAliveInterval 60" -o "ServerAliveCountMax 120" -f -N -L 2525:localhost:25 [email protected] iptables -t nat -A OUTPUT -p tcp --dport 25 -j DNAT --to-destination 127.0.0.1:2525

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I am Vitalijus Ryzakovas. This is my LINUX/UNIX blog.

Monthly Archives: May 2020

yum install php without httpd

Monitor io write/read with process name

certbot list installed certificates

php smtp send mail

mysqldump: Got error: 1033: Incorrect information in file: ‘./www_111/tblactivitylog.frm’ when using LOCK TABLES

LiteSpeed install

E: Could not get lock /var/lib/dpkg/lock-frontend – open (11: Resource temporarily unavailable)

An exception occurred during the request. The replication driver was not detected (detail: An error occurred while loading the hcpdriver module, please check your system logs; Please run “r1soft-setup –get-module ” on your Agent to install one. ).

SSL verify error: depth=1 error=unable to get local issuer certificate cert=/CN=Fake LE Intermediate X1

remove lines with string

ERROR 3 (HY000) at line 25: Error writing file ‘./somedb/my_table1.frm’ (Errcode: 122)

sed add to the beginning of line

exim check outgoing sender domain

License User Limit Exceeded cPanel

ssh tunnel for smtp