系统安装

安装apache

Change the www-data path from /var/www to /home/www
Change the mysql database from /var/lib/mysql to /home/mysql
$sudo vim /etc/mysql/my.cnf

datadir = /home/mysql

$sudo vim /etc/apparmor.d/usr.sbin.mysqld

add two lines:

/home/mysql/ r,

/home/mysql/** rwk,

$sudo /etc/init.d/mysql restart

pxe安装系统

linux命令集

用户管理

useradd -M -o -r -d /home/mysql -s /bin/bash -c "MySQL Server" -u 27 mysql

groupadd

sudo usermod -e 2014-04-21 user01
sudo usermod -e 2014-04-21 user01
sudo usermod -s /bin/false user01
sudo useradd -d /home/user -G users -c "ssh Users"i -M user01

ssh命令用法

ssh -l root -R 2290:127.0.0.1:22 192.208.183.206
scp -r -P 2290 ~/Music jim@127.0.0.1:~/music/

#ssh -MNf -l root -R 8080:127.0.0.1:80 yellowjim.com
#ssh-keygen -t rsa -C "<your UPI> <your email address>"
#ssh-copy-id root@yellowjim.com

#alias sshL='nohup plink -N -v jim@192.168.1.82 -L 8080:127.0.0.1:8080 -pw 666666 2>&1 ssh.log &'
#iptables -t nat -A POSTROUTING -o eth0 -s 192.168.2.0/24 -j SNAT --to 135.251.9.67
#iptables -t nat -D POSTROUTING -s 192.168.2.0/24  -j SNAT --to 135.251.9.67

ramfs用法

在Linux中可以将一部分内存mount为分区来使用，通常称之为RamDisk，分为：Ramdisk, ramfs, tmpfs.

1.Ramdisk

   在编译内核时须将Device Drivers -->> Block devices -->> Ramdisk support 支持选上，它下面还有两个选项：第一个设定Ramdisk个数，默认16个；第二个是设定Ramdisk的大小，默认是4096k。

   首先查看一下可用的RamDisk，使用ls /dev/ram*

   然后对/dev/ram0 创建文件系统，运行mke2fs /dev/ram0

   最后挂载 /dev/ram0，运行mount /dev/ram /mnt/test

2.ramfs

   Ramfs顾名思义是内存文件系统，它处于虚拟文件系统（VFS）层，而不像ramdisk那样基于虚拟在内存中的其他文件系统(ex2fs)。

   因而，它无需格式化，可以创建多个，只要内存足够，在创建时可以指定其最大能使用的内存大小。

   在编译内核时须将File systems -->> pseudo filesystems -->>  Virtual memory file system support支持选上。
   # mount -t ramfs none /testRAM

   缺省情况下，Ramfs被限制最多可使用内存大小的一半。可以通过maxsize（以kbyte为单位）选项来改变。
   # mount -t ramfs none /testRAM -o maxsize=2000 (创建了一个限定最大使用内存为2M的ramdisk)

3.Tmpfs

   是一个虚拟内存文件系统，它不同于传统的用块设备形式来实现的Ramdisk，也不同于针对物理内存的Ramfs。

   Tmpfs可以使用物理内存，也可以使用交换分区。在Linux内核中，虚拟内存资源由物理内存（RAM）和交换分区组成，这些资源是由内核中的虚拟内存子系统来负责分配和管理。

   Tmpfs向虚拟内存子系统请求页来存储文件，它同Linux的其它请求页的部分一样，不知道分配给自己的页是在内存中还是在交换分区中。同Ramfs一样，其大小也不是固定的，而是随着所需要的空间而动态的增减。

   在编译内核时须将File systems -->> pseudo filesystems -->>  Virtual memory file system support支持选上。

   # mkdir -p /mnt/tmpfs

   # mount tmpfs /mnt/tmpfs -t tmpfs

   同样可以在加载时指定tmpfs文件系统大小的最大限制:
   # mount tmpfs /mnt/tmpfs -t tmpfs -o size=32m

autossh

root@iZ23wubte21Z:~# cat .alias 
alias autossh_90='export AUTOSSH_POLL=20 && autossh -M 22094 -f -qTnN -L 121.41.110.99:80:192.168.1.90:80 -p 22090 jim@localhost'
alias fw0='iptables -P INPUT DROP &&
iptables -A INPUT -i eth1 -p tcp --dport 80 -j ACCEPT &&  
iptables -A INPUT -i eth1 -p tcp --dport 22022 -j ACCEPT &&
iptables -A INPUT -i lo -j ACCEPT &&
iptables -A INPUT -i eth1 -p tcp -s 110.75.102.62 -j ACCEPT'

root@yellowjim90:~# cat .alias 
alias autossh_22='export AUTOSSH_POLL=20 && autossh -M 22092 -f -qTnN -R 22090:192.168.1.90:22 -p 22022 root@gold4y.com'

3322.org

crontab -e
/bin/date | sed 'N;s/\n/ :/' >> /var/log/3322.org && /usr/bin/wget -q -O- 'http://yellowjim:666666@members.3322.org/dyndns/update?system=dyndns&hostname=yellowjim.3322.org' >> /var/log/3322

00,10,20,30,40,50 * * * * /bin/date | /usr/bin/tr '\n' ' ' >> /var/log/3322.org && /usr/bin/wget -q -O- 'http://yellowjim:666666@members.3322.org/dyndns/update?system=dyndns&hostname=yellowjim.3322.org' >> /var/log/3322.org

PHP安装

zlib1g libpng

apt-get install php5-gd

dpkg -S file——这个文件属于哪个已安装软件包。
dpkg -L package——列出软件包中的所有文件。 
dpkg -L openssh-server

apt-get install apt-file
apt-file update
apt-file search filename
apt-file search filename | grep /bin/

PHP5 mcrypt

#mcrypt is not used anymore
apt-get install php5-mcrypt libmcrypt4 libmcrypt-dev
#mcrypt not used in php7.3.0, alternative way applied and OK.

//sudo ln -s /etc/php5/conf.d/mcrypt.ini /etc/php5/mods-available
sudo php5enmod mcrypt
sudo service apache2 restart

20.04 apache-php

sudo apt-get install -y apache2
sudo apt-get install -y php
sudo apt-get install -y php-gd
sudo apt-get install -y php-mysqli
sudo apt-get install -y php-redis
sudo apt install -y php-curl
sudo apt install -y php-xml
sudo apt install -y php-mbstring

GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.10.%' IDENTIFIED BY "xxx";
GRANT ALL PRIVILEGES ON wiki2020.* TO 'wiki'@'192.168.10.%' IDENTIFIED BY "xxx";

sudo apt install mercurial

cron

cron命令

crontab -l
crontab -e
service cron restart

cron设置

* * * * *  cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron1.txt
* * * * * sleep 10; cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron2.txt
#* * * * * sleep 20; cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron3.txt
#* * * * * sleep 30; cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron4.txt
#* * * * * sleep 40; cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron5.txt
#* * * * * sleep 50; cd /home/www/testDanbing && /usr/bin/php /home/www/testDanbing/do_opmisc.php >>/home/www/testDanbing/cron6.txt

Easy RSA

basic

. ./vars
1850  ./clean-all
1851  ./build-ca
1852  ./build-key-server server
1855  ./build-key client01
1856  ./build-key client02
1857  ./build-key client03
1858  ./build-key client04
1859  ./build-key client05
1860  ./build-key client06
1861  ./build-key client07
1862  ./build-key client08
1863  ./build-key client09
1864  ./build-key client10
1865  ./build-key client00

/usr/share/doc/openvpn/examples/sample-config-files

OPENVPN

misc

route

Local Route:
route 192.168.28.0 255.255.252.0 10.8.1.1 vpn_gateway
route 192.168.28.0 255.255.252.0 10.8.1.1 net_gateway
Remote Route:
push "route 192.168.28.0 255.255.252.0 10.8.1.1 vpn_gateway"

./revoke-full client1
crl-verify crl.pem

KVM Install

Prepare

sudo apt-get update
sudo apt-get install -y linux-tools-$(uname -r)
egrep 'vmx|svm' /proc/cpuinfo

vim /etc/sysctl.conf
net.ipv4.ip_forward = 1
/sbin/sysctl -p

vim /etc/sysconfig/network-scripts/ifcfg-br0

DEVICE=br0
TYPE=Bridge
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=172.16.57.24
NETMASK=255.255.255.0
GATEWAY=172.16.57.1
DNS1=202.96.209.133

vim /etc/sysconfig/network-scripts/ifcfg-em1
DEVICE=em1
TYPE=Ethernet
ONBOOT=yes
BRIDGE=br0
NM_CONTROLLED=yes

/etc/libvirt/qemu.conf
vnc_listen = "0.0.0.0"

Install Software

yum -y install kvm python-virtinst libvirt  bridge-utils virt-manager qemu-kvm-tools  virt-viewer  virt-v2v libguestfs-tools-c

sudo apt-get install -y qemu-kvm bridge-utils virt-manager virt-viewer

sudo apt-get install -y kvm python-virtinst libvirt  bridge-utils virt-manager qemu-kvm-tools  virt-viewer  virt-v2v libguestfs-tools-c

Create VM

VM basic

virt-install  --name=tomcat_01 --ram 8192 --vcpus=2 /
--disk path=/var/lib/libvirt/images/tomcat_01.img,size=20,format=raw,bus=virtio /
--cdrom /var/iso/CentOS-6.7-x86_64-minimal.iso --network bridge=br0,model=virtio /
--vnc --accelerate --autostart

--name    给虚拟机起个名字
--ram     分配给虚拟机的内存，单位MB
--vcpus   分配给虚拟机的cpu个数
--cdrom   指定安装文件的全路径
--disk    指定虚拟机img文件路径，如果虚拟机使用lvm分区，这里就指向到lvm的分区就行
   size    虚拟机文件大小，单位GB
   bus     虚拟机磁盘使用的总线类型，为了使虚拟机达到好的性能，这里使用virtio
   cache   虚拟机磁盘的cache类型
--network 
   bridge  指定桥接网卡
   model  网卡模式，这里也是使用性能更好的virtio
--graphics 图形参数
--boot  hd | cdrom
--autostart

ps aux | grep qemu | grep tomcat_01

virt-install  --name=tomcat_01 --ram 2048 --vcpus=2 
--disk path=/home/jim/KVMs/kvm_sql100/sys.img,size=20,format=raw,bus=virtio 
--disk path=/home/jim/KVMs/kvm_sql100/data.img,size=80,format=raw,bus=virtio 
--cdrom /home/jim/KVMs/ubuntu-18.04.5-live-server-amd64.iso 
--network bridge=br0,model=virtio 
--vnc --accelerate --force  --autostart

qemu-img create -f raw SQL100.1.sys.img 40G
qemu-img create -f raw SQL100.1.data.img 80G

VM 96/100

Creat With SYS Disk only:
sudo virt-install  --name=BASE200.1 --ram 2048 --vcpus=2 \
--os-variant=ubuntu20.04 \
--disk path=/home/store/KVMs/BASE200.1.sys.img,format=raw \
--network bridge=virbr0,model=virtio,mac=52:54:00:c0:1f:10 \
--network bridge=virbr1,model=virtio,mac=52:54:00:c0:0a:10 \
--graphics vnc --accelerate --boot hd

Creat With SYS and Data Disks:
virt-install  --name=BASE200.2 --ram 2048 --vcpus=2 \
--os-variant=ubuntu20.04 \
--disk path=/home/store/KVMs/BASE200.2.sys.img,format=raw \
--disk path=/home/store/KVMs/BASE200.2.data.img,format=raw \
--network bridge=virbr0,model=virtio,mac=52:54:00:c0:1f:10 \
--network bridge=virbr1,model=virtio,mac=52:54:00:c0:0a:10 \
--graphics vnc --accelerate --boot hd

Maintain VM

virsh dumpxml tomcat_01 > tomcat_01.xml 将最新的虚拟机配置重定向到其配置文件中
virsh define tomcat_01.xml

qemu-img create -f raw test_add.img 100G 创建一块100G的磁盘
virsh attach-disk tomcat_01 /var/lib/libvirt/images/test_add.img vdb --cache none 动态添加磁盘
virsh attach-interface BASE200.1 --type bridge --source virbr1 --model rtl8139 --config
virsh attach-interface BASE200.1 --type bridge --source virbr1 --model virtio --config

virt-clone --connect qemu:///system --original=SQL100.1 --name=BASE --file=/home/jim/KVMs/base.sys.img

sudo apt install libosinfo-bin
osinfo-query os
You can restart your domain by running:
 virsh --connect qemu:///system start BASE200.1.31.82

sudo apt install libguestfs-tools
sudo virt-edit -d BASE200.1.31.2.router /etc/profile.d/rc.local.sh

Sys Conf

g4u

iptables -t nat -A PREROUTING -p tcp --dport 22022 -j REDIRECT --to-ports 22022
iptables -t nat -A PREROUTING -p tcp --dport 8082 -j REDIRECT --to-ports 8082
iptables -t nat -A PREROUTING  -p tcp -d 172.16.7.175 -j DNAT --to 10.8.0.2
iptables -t nat -I POSTROUTING -p tcp -s 10.8.0.2 -j SNAT --to 172.16.7.175

31.96

export AUTOSSH_POLL=20 && autossh -M 23180 -f -qTnN -R 22622:127.0.0.1:22 -p 22022 root@gold4y.com
iptables -t nat -A PREROUTING -p tcp --dport 22096 -j REDIRECT --to-ports 22

ip rule add from 10.8.0.2 table 1
ip route add default via 10.8.0.1 table 1

31.80

ip route add 10.8.1.2/32 via 192.168.31.96

Jenkins

192.168.31.91: jim:6

sudo vi /etc/systemd/logind.conf
#HandleLidSwitch=suspend
HandleLidSwitch=ignore
sudo restart systemd-logind

Disk pm

sudo dd if=/dev/mapper/ubuntu--vg-ubuntu--lv of=/dev/null bs=4M count=1024

20.04 rc.local

$ sudo vim /lib/systemd/system/rc-local.service

IPTABLES STATISTICS

iptables -N TRAFFIC_IN
iptables -N TRAFFIC_OUT
iptables -I FORWARD -i tun5 -j TRAFFIC_IN
iptables -I FORWARD -o tun5 -j TRAFFIC_OUT
iptables -A TRAFFIC_IN --src 10.8.5.6
iptables -A TRAFFIC_OUT --dst 10.8.5.6
iptables -L -nv
iptables -F TRAFFIC_IN
iptables -F TRAFFIC_OUT

PeiRate Formula

P : pei rate
W : weight
Fr: fee rate, 10%

Pi = Sum(Wn)/Wi;
Pj = Sum(Wn)/Wj;
Pk = Sum(Wn)/Wk;

PUi = (Pi - 1) * (1 - Fr) + 1
PUi = Pi * (1 - Fr)

zcjc_order:

usr_id
zcjc_id
pei_rate = PUi
peihaoN (order_num) 1~1000
price 100 coins/peihao
pei_sum = pei_rate * peihaoN * price

zcjc_Sub:

peihaoN += order.peihaoN
pei_sum += Pi * peihaoN * price
peihaoN_stored = @ > order.peihaoN ? -= peihaoN : All: peihaoN_stored += Wj;
peisum_stored = @ > pei_sum_i ? -= pei_sum_i : ~peisum_stored += pei_sum_i
Pi = peisum_stored -= pei_sum_i ? Pi * ( 1 - 10%) :
PiHigh = Pi * (1 + (pei_sum0 * (1 - Fr) - peisum_i)/peisum_stored)
weight += Wi * (Pio - Pi)/Pio

Wiki Demos

abcd
efgh

姓名	性别	年龄
jim	M	30

mediawiki-1.22.5/skins/common/shared.css

姓名A	性别A	年龄A
jim	M	30

Hello World.

<ca>

BEGIN CERTIFICATE-----

MIIErzCCA5egAwIBAgIUCpDpXU7kP6SrJEmf+V/vguzLPvswDQYJKoZIhvcNAQEF BQAwgY4xCzAJBgNVBAYTAkNOMQswCQYDVQQIEwJTSDERMA8GA1UEBxMIU2hhbmdo YWkxEjAQBgNVBAoTCUNodVl1LU5ldDEMMAoGA1UECxMDZzR1MQswCQYDVQQDEwJD TjEPMA0GA1UEKRMGZ29sZDR5MR8wHQYJKoZIhvcNAQkBFhB5ZWxsb3dqaW1AcXEu Y29tMB4XDTIxMDEzMDA0NTUwNFoXDTMxMDEyODA0NTUwNFowgY4xCzAJBgNVBAYT AkNOMQswCQYDVQQIEwJTSDERMA8GA1UEBxMIU2hhbmdoYWkxEjAQBgNVBAoTCUNo dVl1LU5ldDEMMAoGA1UECxMDZzR1MQswCQYDVQQDEwJDTjEPMA0GA1UEKRMGZ29s ZDR5MR8wHQYJKoZIhvcNAQkBFhB5ZWxsb3dqaW1AcXEuY29tMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxbqekmVTjLkYpSO2peCkxIvmN+PerYGEHSP+ ga/6P2svlmOWOXOUdxCE1kMys0hhGEoiEFEbeRumh/+c5iOTnYMumD+QN50SWtqZ tfp59J9R1ylRj69mTbVO0xnMZJi5gC0F1G1LaWJVVaQXsItLrE678w27+ejKRtKS hrXtJkPA1S8WPORrJDUbiWxwyhgun2W3NpWEtohLSO3DlYnzWybcJO6PNV8b2/mq zTkZfJEtYjp/6HbKx+Jk2zGui7BzDbFnKVZ5AVnbRLz7ptXuXl5o4uwxW1Ers/Lr /4Hsrc0JCKZ3fgaxq1ZT6bbYYs0LFZIrY16dG1XUFmMI7Ek+PQIDAQABo4IBATCB /jAdBgNVHQ4EFgQU9zcZLxeFJAA0Xyt7jk/QG7vegx0wgc4GA1UdIwSBxjCBw4AU 9zcZLxeFJAA0Xyt7jk/QG7vegx2hgZSkgZEwgY4xCzAJBgNVBAYTAkNOMQswCQYD VQQIEwJTSDERMA8GA1UEBxMIU2hhbmdoYWkxEjAQBgNVBAoTCUNodVl1LU5ldDEM MAoGA1UECxMDZzR1MQswCQYDVQQDEwJDTjEPMA0GA1UEKRMGZ29sZDR5MR8wHQYJ KoZIhvcNAQkBFhB5ZWxsb3dqaW1AcXEuY29tghQKkOldTuQ/pKskSZ/5X++C7Ms+ +zAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4IBAQA6/iwttPRn6khhZxj5 M0e16bCckdgzos0g7N5pCdl1U55w5P0xS0VF8CrEJ1ucu4U44kNQAZUA5nn4u+Xx enuirKE7mwMXrn948yK3NucOO6xHRgJ8aoxSvqiFfPBxF3d9c9FVLenKZOUIQslP y4OSDjzIdHj9uuO/xQyBPLlN7hpWmzVjZnrR46L8P25saEcMlZg97yT72fYtlT20 ourhSpWoYWy09MTH7kckfnSsBFLUH0m2swmX1sZ+CMa/VJNoYWITAFoSkLO4ippG 4YiMhihmlMfCZ4Xg3a+SOVQcuT0jiC9lU5+km81Au4+fnPtEpZOpTfNZD0vjkONs N2LT

END CERTIFICATE-----

</ca> <cert>

BEGIN CERTIFICATE-----

MIIE8TCCA9mgAwIBAgIBAzANBgkqhkiG9w0BAQUFADCBjjELMAkGA1UEBhMCQ04x CzAJBgNVBAgTAlNIMREwDwYDVQQHEwhTaGFuZ2hhaTESMBAGA1UEChMJQ2h1WXUt TmV0MQwwCgYDVQQLEwNnNHUxCzAJBgNVBAMTAkNOMQ8wDQYDVQQpEwZnb2xkNHkx HzAdBgkqhkiG9w0BCQEWEHllbGxvd2ppbUBxcS5jb20wHhcNMjEwMTMwMDQ1NTQ1 WhcNMzEwMTI4MDQ1NTQ1WjCBlDELMAkGA1UEBhMCQ04xCzAJBgNVBAgTAlNIMREw DwYDVQQHEwhTaGFuZ2hhaTESMBAGA1UEChMJQ2h1WXUtTmV0MQwwCgYDVQQLEwNn NHUxETAPBgNVBAMTCGNsaWVudDAxMQ8wDQYDVQQpEwZnb2xkNHkxHzAdBgkqhkiG 9w0BCQEWEHllbGxvd2ppbUBxcS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQDtS6uVcF5PVbH4YfJL+dBty7RNo4o80icOF+eucHYXU/+SviMhllt9 4hQlA5qmumCjjuRFbS/r+smYzTcShRPKYVxo3aXm113/w4Awpa2QJw+rTZFJ2UmR 5BApE8Uhm46iA2ujhMfN/yiY2kPQkvJOk13FnV948qFChjyG0H3Vabb433dgLrZ/ JV/GbLKndvESwHqmiKVUY9O9cWlOIWRrtxLGzYMjRXDkQUfg5n4iPauxzkFbpeEe 9mKkeE0eigEsQmq1Ihp7Yj/GjjrfTi1sQp9y1fXV7lAUSq+6v/4aT54RAmzwCzmc uxCEKl2KOHl2gEaMreVOyaccGOD9ADgfAgMBAAGjggFQMIIBTDAJBgNVHRMEAjAA MC0GCWCGSAGG+EIBDQQgFh5FYXN5LVJTQSBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUw HQYDVR0OBBYEFPBLy63yPfzM6qaVHCvx0BaXAh+0MIHOBgNVHSMEgcYwgcOAFPc3 GS8XhSQANF8re45P0Bu73oMdoYGUpIGRMIGOMQswCQYDVQQGEwJDTjELMAkGA1UE CBMCU0gxETAPBgNVBAcTCFNoYW5naGFpMRIwEAYDVQQKEwlDaHVZdS1OZXQxDDAK BgNVBAsTA2c0dTELMAkGA1UEAxMCQ04xDzANBgNVBCkTBmdvbGQ0eTEfMB0GCSqG SIb3DQEJARYQeWVsbG93amltQHFxLmNvbYIUCpDpXU7kP6SrJEmf+V/vguzLPvsw EwYDVR0lBAwwCgYIKwYBBQUHAwIwCwYDVR0PBAQDAgeAMA0GCSqGSIb3DQEBBQUA A4IBAQBgA+8iumniz64/tDizXMNHpdrXSt81X8AqFkv2LzkZKOn6S9J7KgBOxZRu bxHAEZ2/bYXl3nipLSzFkv0xWmtB4lSmiST82MfheDbKlWiMgLzGkS+V75JFQJk3 doeOLbWiTYtGxifG6FJ67EHuXMh0UfarhYtyDAcJsbntRfQmoWbGYWoXYTvMPjJY 12XtVZH3AV5iyJ23yBKzGXyaKAkEI3EAdoNU98con0vPjY8P7PBZmjAHZmfAzlrI j3dibKvMzx6a6wx/ARoJ5AW4+2EOvtHyma7hTJQnBzx1vGAPqjIP6p9qlQqbULLQ DsD2PLORhADjtd4dK7DBGC0QdUG4

END CERTIFICATE-----

</cert>

<key>

BEGIN PRIVATE KEY-----

MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDtS6uVcF5PVbH4 YfJL+dBty7RNo4o80icOF+eucHYXU/+SviMhllt94hQlA5qmumCjjuRFbS/r+smY zTcShRPKYVxo3aXm113/w4Awpa2QJw+rTZFJ2UmR5BApE8Uhm46iA2ujhMfN/yiY 2kPQkvJOk13FnV948qFChjyG0H3Vabb433dgLrZ/JV/GbLKndvESwHqmiKVUY9O9 cWlOIWRrtxLGzYMjRXDkQUfg5n4iPauxzkFbpeEe9mKkeE0eigEsQmq1Ihp7Yj/G jjrfTi1sQp9y1fXV7lAUSq+6v/4aT54RAmzwCzmcuxCEKl2KOHl2gEaMreVOyacc GOD9ADgfAgMBAAECggEBAMEVB2KrcjG/mvZuTEdB2DTewbFC1uKyZRD0ppGr9Ir6 0ERI7jEQNRXy9U1A53+uu5+aT2emdo3fHFZ29M7e9cGBAz5Yy/tPVq8cFpx+0wEu p3NNxGCAq3pIRlYGPisgdiih+92r1yBo9FGbl/6I8xy4kF6RtPOnCUwmCe3wi9Mv hm3z/gAVBIJ6so4fYFyT4n0qMKI9z9vl6gf1nR4PanvLsOdbJwQkisYVWZBsE6bR p7Od6wfvcMauQ6Rhi91WhnN16XdLhHADKz9ncYfD6kjRaVIA1SL0CW/iBJ8i77fs 8mMXqMvxjn+4C3Jk8gh0dZj40JwGDTWVLYf085f+0RECgYEA/X+uTtPnBC1QQcLe 87d+2wpRWsecHBBsGQ6RoUOlaHEj+b7Wao4YdW/R3F3Dk44Xjo16StE6f4UWfSgY uMWGjpprUE3YwNMyp5oSg1lZ4GDY/h/Eog48/bCisg+A7PAQKX4COpR2uOMxp/Es qEq2Bciu6a2edvrLP0mUzMPBdw0CgYEA76MPtSY7exhkP66IygvcF9U8kJ31lIUG /uQ4hXArWYwmI33UrGrprqQprXvoh8Roj+QKE+lujk3ifzC1kVaXkXAg1jpxkkmu mDqG1KrEt3FhTh9L8BcvmyrstILMUUw20oD1rJgTiSh/ISXZ2FMYCkm7T4CUgkp/ B3LMTWKk4NsCgYEA+HF4fh1D3l4iuDCqnaWLGFXGYfgb0Y1uxCf5JlnL9M5d+djE /+1/nykWPqlOkoDCKZ4S6tygPnZLEiKICB7ev0gsQKnq8yCKFqTz2/NoGHYSdQzh hAn8UI4bBfQX4R9uV5v9xzfWG2HfOr8ti0qdlpGWi8Ly+ZzWMZKF2SFJrMkCgYAv 0eRSi9yWxdlLc/LMDu3Ou7ioSz00dA9fUf+NcULVTchWkMed2H/lX9EJU46leSY8 gI8aRhzPvO8T3o59AECivzNuTJ9ZR+bVbeh2C9XRnYiDZG9s69OOLVSq+Ob42jKe cymTVY2gczpbTQhZyMslUm1Ugh4gmekbfWcTkjnAvQKBgF6EznSd3MJX7fNJLvyh 2t4nm/r9ncPfqgE/7khqTBqES+N9KhVJmcG8Wwjkn3rT6hTUiM+NwI47QCo9QBfu EM68YLX4sxKbEOCUBGQwUySAfGc2/qvHafNCxKHRhJnLd6FqP+Ggr1Y8yCmLr282 E4IzLiZSyE1tqPG8OLl0tFUO

END PRIVATE KEY-----

</key>

系统安装

Contents

安装apache

pxe安装系统

linux命令集

用户管理

ssh命令用法

ramfs用法

autossh

3322.org

PHP安装

zlib1g libpng

PHP5 mcrypt

20.04 apache-php

cron

cron命令

cron设置

Easy RSA

basic

OPENVPN

misc

route

KVM Install

Prepare

Install Software

Create VM

VM basic

VM 96/100

Maintain VM

Sys Conf

g4u

31.96

31.80

Jenkins

Disk pm

20.04 rc.local

IPTABLES STATISTICS

PeiRate Formula

Wiki Demos

Navigation menu

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