linux下目录传输多种方法及测试(debian)

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基础环境说明及安装
1、服务器
serverA=192.168.1.124(debian7.8)
serverB=192.168.1.122(debian6.0.10)
2、需要将serverB下的目录testtransfer(4.5G)下全部远程复制到serverA下
3、需要用到软件
1)apt-cache search pigz
pigz - Parallel Implementation of GZip(多线程压缩)
2)apt-cache search pv |grep "^pv"
pv - Shell pipeline element to meter data passing through
3)apt-cache search netcat
netcat - TCP/IP swiss army knife -- transitional package
4)apt-get -y install pigz
5)apt-get -y install pv
6)apt-get -y install netcat
7)apt-get -y install wget
8)apt-get -y install rsync
9)apt-get -y install vsftpd
10)apt-get -y install lftp
11)apt-get -y install python
一、ssh+tar+gzip(pigz)
1、使用ssh+tar+gzip方式(ssh协议)在(serverB)上
time tar czf - testtransfer/|ssh -q jimmy@192.168.1.124 "tar zxf - -C /tmp"
real    13m20.771s
user    4m43.186s
sys     1m55.239s
2、使用ssh+tar+pigz方式(ssh协议)在(serverB)上
time tar cf - testtransfer/|pigz|ssh -q jimmy@192.168.1.124 "pigz -d|tar xf - -C /tmp"
real    12m7.335s
user    4m12.200s
sys     1m46.455s
参数说明
-d, --decompress     Decompress the compressed input
二、nc+tar+gzip(pigz)
1、使用nc+tar+gzip方式(tcp协议)
nc -lp 55555|tar -zxf - -C /tmp(serverA)
time tar -zcf - testtransfer/|pv|nc -w 1 192.168.1.124 55555(serverB)
real    11m31.341s
user    4m25.589s
sys     1m35.162s
2、使用nc+tar+pigz方式(tcp协议)
nc -lp 55555|pigz -d|tar xf - -C /tmp(serverA)
time tar -cf - testtransfer/|pigz|pv|nc -w 1 192.168.1.124 55555(serverB)
real    10m42.789s
user    4m9.968s
sys     1m6.860s
参数说明
-w secs   timeout for connects and final net reads
三、python或web服务器
1、python web服务在(serverB)上
nohup python -m SimpleHTTPServer 50000 &
2、在(serverA)上使用wget去下载
wget -r -q 192.168.1.122:50000
real    4m35.531s
user    0m0.360s
sys     0m33.218s
参数说明
-m module-name Searches sys.path for the named module and runs the
corresponding .py file as a script.
四、rsync(rsync协议)
1、服务端配置(serverB)
1)配置rsyncd.conf
cat rsyncd.conf
[aaa]
    path = /opt/testtransfer
    use chroot = yes
    read only = yes
    uid = jimmy
    gid = jimmy
    auth users = www-data
    secrets file = /etc/rsyncd.secrets
2)配置验证密码
cat /etc/rsyncd.secrets
www-data:123456
3)权限
chmod 600 /etc/rsyncd.secrets
2、客户端配置(serverA)
1)配置密码
cat /etc/rsyncd.secrets
123456
2)开始传输
time rsync -az --password-file=/etc/rsyncd.secrets www-data@192.168.1.122::aaa /opt/111
real    9m46.331s
user    0m5.600s
sys     1m0.448s
参数说明
-a, --archive  This  is equivalent to -rlptgoD.
-z, --compress With  this  option, rsync compresses the file data as it is
sent to the destination machine, which reduces the amount of data being
transmitted -- something that is useful over a slow connection.
五、ftp(ftp协议)
1、服务端配置(serverB)
1)配置vsftpd.conf
cat /etc/vsftpd.conf
listen=YES
local_enable=YES
pam_service_name=vsftpd
2、客户端配置(serverA)
time lftp jimmy:redhat@192.168.1.122 -e "mirror /opt/testtransfer;quit"
real    7m29.727s
user    0m1.252s
sys     0m46.495s
PS:serverB上的jimmy用户建立过的，密码是redhat