1.FastCGI take long time, you need add this configs to nginx.conf
fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300;
2 FastCGI Buffer not enough, add to nginx.conf
fastcgi_buffer_size 32k; fastcgi_buffers 8 32k;
3. Proxy Buffer not enough, add to nginx.conf
proxy_buffer_size 16k; proxy_buffers 4 16k;
4. php-fpm log size more then 2G
You can quickly install vsftpd on your virtual private server in the command line: sudo yum install vsftpd We also need to install the FTP client, so that we can connect to an FTP server: sudo yum install ftp Once the files finish downloading, vsftpd will be on your VPS. Generally speaking, the virtual private …
/etc/php.d/apc.ini
For the people having this problem, please specify you .ini settings. Specifically your apc.mmap_file_mask setting.
For file-backed mmap, it should be set to something like:
apc.mmap_file_mask=/tmp/apc.XXXXXX
To mmap directly from /dev/zero, use:
apc.mmap_file_mask=/dev/zero
For POSIX-compliant shared-memory-backed mmap, use:
apc.mmap_file_mask=/apc.shm.XXXXXX
yum install mutt
echo “Hi, database backup.” | mutt -s `date +%d/%m/%Y`” – backup ” [email protected] -a xxx.zip
Change from address
vi ~/.muttrc
set from=”Vick <foo@bar>”
tail /var/log/cron
Mysql export
mysqldump -u root -pxxxxx --all-databases > mysql.sql mysqldump -u root -pxxxxx --databases db1 db2 db3 > wellcome2015.sql
Mysql import
mysql -u root -pxxxxx --all-databases < mysql.sql
Command
sudo yum install samba samba-client samba-common smbpasswd -a username smbpasswd -e username
Config file
[data] path = /home/database writeable = yes public = yes
I noticed that Debian 7 uses the media in the CD-ROM when using the “apt-get” utility.
The following message comes up when attempting to install or update a program using apt-get:
Media change: please insert the disc labeled
‘Debian GNU/Linux 6.0.0 _Squeeze_ – Official i386 DVD Binary-1 20110205-17:27′
in the drive ‘/media/cdrom/’ and press enter
The fix is easy. We need to remove the CD-ROM as a source for apt-get.
To do this, edit the following file: /etc/apt/sources.list
Comment or delete the line for the CD-ROM, save the changes, and try apt-get again.
This time, it should use the online repositories.
sudo apt-get install kvm qemu vnc4server -y
mkdir /home/QEMU/
mkdir /home/QEMU/windows/
qemu-img create -f qcow /home/QEMU/windows/winxp.img 12000M
vnc4server -geometry 1024×768 -depth 24
vncpasswd
vnc4server -kill :1
Vnc clinet
Download http://www.realvnc.com/download/
qemu -boot d -cdrom /dev/cdrom -hda /home/QEMU/windows/winxp.img
apt-get install ntfs-3g exfat-fuse exfat-utils
fdisk -l
mount -t ntfs-3g /dev/hdax /mnt/windows
boot
vi /etc/fstab
/dev/hdax /mnt/windows ntfs-3g defaults 0 0
exfat
/dev/sda1/ /media/music exfat-fuse defaults 0 0