Commands tagged apache

Commands tagged apache (31)

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Parallel Apache Benchmark

(echo "https://example.com/"; echo "https://example.com/"; echo "https://example.com/"; echo "https://example.com/") | parallel -k 'ab -n 10000 -c 15 {}'
This is sample output - yours may be different.
0

cat url_list.txt | parallel -k 'ab -n 10000 -c 15 {}'

emphazer · 2018-05-17 11:23:28 0

remove proxy reverse iP from apache log

remove the IP from proxy reverse server and parentesis from real IP obtained from X-forwarder_IP Show Sample Output

tr -s ' ' | cut -d' ' -f2- |cut -c2- |sed 's/)//1'

horaciod · 2016-09-12 19:25:23 0

easily trace all Nginx processes

Nginx (and other webservers like Apache) can be awkward to trace. They run as root, then switch to another user once they're ready to serve web pages. They also have a "master" process and multiple worker processes. The given command finds the process IDs of all Nginx processes, joins them together with a comma, then traces all of them at once with "sudo strace." System trace output can be overwhelming, so we only capture "networking" output. TIP: to kill this complex strace, do "sudo killall strace". Compare with a similar command: http://www.commandlinefu.com/commands/view/11918/easily-strace-all-your-apache-processes Show Sample Output
This is sample output - yours may be different.
```
# grab an Nginx web page:
#     curl -so /dev/null localhost

[pid  1145] accept4(6, {sa_family=AF_INET, sin_port=htons(57358), sin_addr=inet_addr("127.0.0.1")}, [16], SOCK_NONBLOCK) = 10
[pid  1145] recvfrom(10, "GET / HTTP/1.1\r\nUser-Agent: curl"..., 1024, 0, NULL, NULL) = 73
[pid  1145] setsockopt(10, SOL_TCP, TCP_CORK, [1], 4) = 0
[pid  1145] sendfile(10, 11, [0], 612)  = 612
[pid  1145] setsockopt(10, SOL_TCP, TCP_CORK, [0], 4) = 0
[pid  1145] recvfrom(10, 0xa7e1c0, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
[pid  1145] recvfrom(10, "", 1024, 0, NULL, NULL) = 0
```
1

sudo strace -e trace=network -p `pidof nginx | sed -e 's/ /,/g'`

shavenwarthog · 2016-01-28 18:48:16 0
Get list of all apache virtual hosts

list of all virtual hosts which are defined in all apache configuration files
This is sample output - yours may be different.
0

sudo httpd -S 2>&1 | grep 'port' | awk '{print $4,$2,$5}' | sort | column -t

gangs · 2016-01-06 12:04:47 0
easily strace all your apache *child* processes

On debian parent process is running as root, workers as www-data. You can run strace in backgroud, get its PID, curl your webpage, kill strace and read your stats.
This is sample output - yours may be different.
0

strace -c $(ps -u www-data o pid= | sed 's/^/-p/')

brablc · 2015-11-25 08:10:52 0
Sort Apache access.log by date and time

Sort Apache access logs by date and time using sort key field feature
This is sample output - yours may be different.
0

sort -s -b -t' ' -k 4.9,4.12n -k 4.5,4.7M -k 4.2,4.3n -k 4.14,4.15n -k 4.17,4.18n -k 4.20,4.21n access.log*

sesom42 · 2015-07-16 00:22:03 0
OpenSSL one line CSR & Key generation
This is sample output - yours may be different.
2

openssl req -nodes -newkey rsa:2048 -keyout server.key -out server.csr -subj "/C=BR/ST=State/L=City/O=Company Inc./OU=IT/CN=domain.com"

sistematico · 2015-04-17 10:04:18 0
Watch who requests what page from apache logs

Use this command to watch apache access logs in real time to see what pages are getting hit. Show Sample Output
This is sample output - yours may be different.
```
127.0.0.1 "http://example.com/example-page.html"
127.0.0.1 "http://example.com/index.html"
127.0.0.1 "http://example.com/index.html"
```
0

tail -f access_log | awk '{print $1 , $12}'

tyzbit · 2014-12-24 14:15:52 1
Fetch the requested virtual domains and their hits from log file

The command will read the apache log file and fetch the virtual host requested and the number of requests.
This is sample output - yours may be different.
1

cat /etc/httpd/logs/access.log | awk '{ print $6}' | sed -e 's/\[//' | awk -F'/' '{print $1}' | sort | uniq -c

suyashjain · 2014-10-13 13:39:53 0
Use Growl to monitor your local apache error logs for new messages

Simply add this to whatever apache startup script you have, or if you are on a MAC, create a new automator application. This will show a pretty growl notification whenever theres a new Apache error log entry. Useful for local development
This is sample output - yours may be different.
0

/usr/bin/tail -fn0 /path/to/apache_error.log | while read line; do /usr/local/bin/growlnotify --title "Apache Notice" --message "$line"; done &

jhyland87 · 2013-01-22 05:25:41 0
Send apache log to syslog-ng

Send apache log to syslog-ng server without change configuration of syslog. Just add in httpd.conf or vhost conf.
This is sample output - yours may be different.
1

CustomLog "|nc -u IP PORT "<134>%{%b %d %X}t %h %l %u %t \"%r\"%>s %b \"%{Referer}i\" \"%{User-agent}i\""

flojb · 2012-12-26 09:32:52 0
remove password from openssl key file

Strip a password from a openssl key to use with apache httpd server
This is sample output - yours may be different.
2

openssl rsa -in /path/to/originalkeywithpass.key -out /path/to/newkeywithnopass.key

drerik · 2012-09-16 19:31:38 0
See loaded modules in apache(2)
This is sample output - yours may be different.
0

apache2 -l

twowheels · 2012-05-31 21:00:47 0
See loaded modules in apache

Easiest way to check which modules are loaded in apache. Show Sample Output
This is sample output - yours may be different.
```
# httpd -M
Loaded Modules:
 core_module (static)
 mpm_prefork_module (static)
 http_module (static)
 so_module (static)
 authn_file_module (shared)
```
1

httpd -M

rockon · 2012-05-27 12:04:17 0
easily strace all your apache *child* processes

Like the original version except it does not include the parent apache process or the grep process and adds "sudo" so it can be run by user.
This is sample output - yours may be different.
3

ps h --ppid $(cat /var/run/apache2.pid) | awk '{print"-p " $1}' | xargs sudo strace

colinmollenhour · 2012-03-21 01:59:41 0
recursive permission set for xampp apache user nobody
This is sample output - yours may be different.
-1

sudo chown -R nobody:admin /Applications/XAMPP/xamppfiles/htdocs/

matths · 2011-09-12 09:19:34 0
How To Get the Apache Document Root
This is sample output - yours may be different.
1

awk -F\" '/^DocumentRoot/{print $2}' $(httpd -V | awk -F\" '/\.conf/{print $2}')

putnamhill · 2011-08-15 13:19:57 0
How To Get the Apache Document Root

Grabs the Apache config file (yielded from httpd) and returns the path specified as DocumentRoot. Show Sample Output
This is sample output - yours may be different.
```
/var/www/public_html
```
1

httpd -V | grep -i SERVER_CONFIG_FILE | cut -f2 -d'"' | xargs grep -i '^DocumentRoot' | cut -f2 -d'"'

dcpesses · 2011-08-13 20:45:05 0

Monitor specific process (ie apache) using Top

Show only specific process id's using Top Show Sample Output

top -p `pidof apache2 | awk '{gsub(/[ ]/,",");print}'`

hbalagtas · 2011-07-28 20:13:36 0

See what apache is doing without restarting it in debug mode
This is sample output - yours may be different.
0

pidof httpd | sed 's/ / -p /g' | xargs strace -fp

daniele · 2011-06-28 09:53:19 0
Check apache config syntax and restart or edit the file

Checks the apache configuration syntax, if is OK then restart the service otherwise opens the configuration file with VIM on the line where the configuration fails.
This is sample output - yours may be different.
3

( apache2ctl -t && service apache2 restart || (l=$(apache2ctl -t 2>&1|head -n1|sed 's/.*line\s$[0-9]*$.*/\1/'); vim +$l $(locate apache2.conf | head -n1)))

cicatriz · 2010-11-26 18:12:08 0

CLI Visual Apache Web Log Analyzer

GoAccess is an open source real-time Apache web log analyzer and interactive viewer that runs in a terminal in *nix systems. It provides fast and valuable HTTP statistics for system administrators that require a visual server report on the fly. http://goaccess.prosoftcorp.com/ Show Sample Output

goaccess -f /var/log/apache2/access.log -s -b

allinurl · 2010-10-25 20:03:18 1

How To Get the Apache Document Root
This is sample output - yours may be different.
0

awk '$1~/^DocumentRoot/{print $2}' /etc/apache2/sites-available/default

cicatriz · 2010-07-22 14:33:58 0
How To Get the Apache Document Root
This is sample output - yours may be different.
-1

grep -i '^DocumentRoot' /etc/httpd/conf/httpd.conf | cut -f2 -d'"'

hm2k · 2010-07-14 13:30:36 0
Count number of hits per IP address in last 2000 lines of apache logs and print the IP and hits if hits > 20
This is sample output - yours may be different.
4

tail -n2000 /var/www/domains/*/*/logs/access_log | awk '{print $1}' | sort | uniq -c | sort -n | awk '{ if ($1 > 20)print $1,$2}'

allrightname · 2010-05-10 19:08:37 0
1 2 >

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Converts uppercase chars in a string to lowercase

Another alternative is to define a function: lower() { echo ${@,,} } lower StrinG

auto terminal title change

above line in .bash_profile will give you window title in putty or terminal client when you login to your remote server

Run a command, store the output in a pastebin on the internet and place the URL on the xclipboard

The URL can then be pasted with a middle click. This is probably useful when trying to explain problems over instant messaging when you don't have some sort of shared desktop.

Pipe the result of a command to IRC (channel or query)

$ command | my_irc Pipe whatever you want to this function, it will, if everything goes well, be redirected to a channel or a user on an IRC server. Please note that : - I am not responsible of flood excesses you might provoke. - that function does not reply to PINGs from the server. That's the reason why I first write in a temporary file. Indeed, I don't want to wait for inputs while being connected to the server. However, according to the configuration of the server and the length of your file, you may timeout before finishing. - Concerning the server, the variable content must be on the form "irc.server.org 6667" (or any other port). If you want to make some tests, you can also create a fake IRC server on "localhost 55555" by using $ netcat -l -p 55555 - Concerning the target, you can choose a channel (beginning with a '#' like "#chan") or a user (like "user") - The other variables have obvious names.

Remove security limitations from PDF documents using ghostscript

Remove security from PDF document using this very simple command on Linux and OSX. You need ghostscript for this baby to work.

Search and play youtube videos directly to terminal (no X needed)

Same as other command, however uses youtube-dl internal search (thanks to qoxxxx mentioning this) It does however seem to be a little buggy and youtube-dl crashes sometimes. ## pyt 'Stairway to heaven - Led Zeppelin' pyt 'brain damage - Pink Floyd' No web browser or even X needed. Just a cli and internet connection! mplayer is pauseable and can skip ahead This may break if youtube changes their search html.

create tar archive of files in a directory and its sub-directories

creates a compressed tar archive of files in /path/foo and writes to a timestamped filename in /path.

add the result of a command into vi

':r!ls -l' results in listing the files in the current directory and paste it into vi

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Convert .wma files to .ogg with ffmpeg

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