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Fix typos in README 

README file contains some typos and unnecessary whitespace. This commit
fixes that issue.
This commit is contained in:
Son Dang 2018-09-17 23:23:19 +07:00
parent d381e5030d
commit e7ca3d2e74
1 changed files with 10 additions and 10 deletions
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README.md
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@ -38,7 +38,7 @@ events {
# max clients is also limited by the number of socket connections available on the system (~64k) # max clients is also limited by the number of socket connections available on the system (~64k)
worker_connections 4000; worker_connections 4000;
# optmized to serve many clients with each thread, essential for linux -- for testing environment # optimized to serve many clients with each thread, essential for linux -- for testing environment
use epoll; use epoll;
# accept as many connections as possible, may flood worker connections if set too low -- for testing environment # accept as many connections as possible, may flood worker connections if set too low -- for testing environment
@ -48,8 +48,8 @@ events {
http { http {
# cache informations about FDs, frequently accessed files # cache informations about FDs, frequently accessed files
# can boost performance, but you need to test those values # can boost performance, but you need to test those values
open_file_cache max=200000 inactive=20s; open_file_cache max=200000 inactive=20s;
open_file_cache_valid 30s; open_file_cache_valid 30s;
open_file_cache_min_uses 2; open_file_cache_min_uses 2;
open_file_cache_errors on; open_file_cache_errors on;
@ -57,10 +57,10 @@ http {
access_log off; access_log off;
# copies data between one FD and other from within the kernel # copies data between one FD and other from within the kernel
# faster then read() + write() # faster than read() + write()
sendfile on; sendfile on;
# send headers in one peace, its better then sending them one by one # send headers in one piece, it is better than sending them one by one
tcp_nopush on; tcp_nopush on;
# don't buffer data sent, good for small data bursts in real time # don't buffer data sent, good for small data bursts in real time
@ -133,7 +133,7 @@ server {
# request body is written into a temporary file # request body is written into a temporary file
client_body_buffer_size 128k; client_body_buffer_size 128k;
# headerbuffer size for the request header from client -- for testing environment # buffer size for reading client request header -- for testing environment
client_header_buffer_size 3m; client_header_buffer_size 3m;
# maximum number and size of buffers for large headers to read from client request # maximum number and size of buffers for large headers to read from client request
@ -172,9 +172,9 @@ With NGINX running, checking current limit on master process
#### And worker processes #### And worker processes
ps --ppid $(cat /var/run/nginx.pid) -o %p|sed '1d'|xargs -I{} cat /proc/{}/limits|grep open.files ps --ppid $(cat /var/run/nginx.pid) -o %p|sed '1d'|xargs -I{} cat /proc/{}/limits|grep open.files
Max open files 1024 4096 files Max open files 1024 4096 files
Max open files 1024 4096 files Max open files 1024 4096 files
Trying with the `worker_rlimit_nofile` directive in `{,/usr/local}/etc/nginx/nginx.conf` fails as SELinux policy doesn't allow `setrlimit`. This is shown in `/var/log/nginx/error.log` Trying with the `worker_rlimit_nofile` directive in `{,/usr/local}/etc/nginx/nginx.conf` fails as SELinux policy doesn't allow `setrlimit`. This is shown in `/var/log/nginx/error.log`
@ -183,7 +183,7 @@ Trying with the `worker_rlimit_nofile` directive in `{,/usr/local}/etc/nginx/ngi
#### And in /var/log/audit/audit.log #### And in /var/log/audit/audit.log
type=AVC msg=audit(1437731200.211:366): avc: denied { setrlimit } for pid=12066 comm="nginx" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:system_r:httpd_t:s0 tclass=process type=AVC msg=audit(1437731200.211:366): avc: denied { setrlimit } for pid=12066 comm="nginx" scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:system_r:httpd_t:s0 tclass=process
#### `nolimit` without Systemd #### `nolimit` without Systemd
$ nano /etc/security/limits.d/nginx.conf $ nano /etc/security/limits.d/nginx.conf