Docs/linux基础/lsyncd使用.md

lsyncd服务器端

安装lsyncd

wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum -y install lsyncd

配置服务器端

cat > /etc/lsyncd.conf << EOF
----
-- User configuration file for lsyncd.
--
-- Simple example for default rsync, but executing moves through on the target.
--
-- For more examples, see /usr/share/doc/lsyncd*/examples/
--
-- sync{default.rsyncssh, source="/var/www/html", host="localhost", targetdir="/tmp/htmlcopy/"}
settings {
        logfile = "/var/log/lsyncd/lsyncd.log",
        statusFile = "/var/log/lsyncd/lsyncd.status"
}
sync {
    default.rsyncssh, -- 使用ssh同步文件,需要与客户端免密,客户端不需要特殊配置
    source = "/opt/imis",
    host = "10.217.34.66",
    targetdir = "/data/imis",
    delete = false,
    delay = 0,
    rsync = {
           binary = "/usr/bin/rsync",
           archive = true,
            compress = true,
            verbose = true,
           owner = true,
            perms = true,
            _extra = {"--bwlimit=2000"},
            },
        ssh = {
            port = 22
            }
}
sync {
    default.rsync,  -- 使用rsync同步文件,客户端需要安装rsyncd,且添加配置文件,密码文件(权限600),服务器端需要密码文件(权限600)
    source = "/opt/imis",
    target = "rsync@10.217.35.166::imis",
    delete = false,
    delay = 0,
    rsync = {
           binary = "/usr/bin/rsync",
           password_file = "/etc/rsync-pass",
           archive = true,
            compress = true,
            verbose = true,
           owner = true,
            perms = true,
            _extra = {"--bwlimit=2000"},
            },
}
EOF

cat > /etc/rsync-pass << EOF
dasfasfasf
EOF
chmod 600 /etc/rsync-pass

启动

systemctl restart lsyncd
systemctl enable lsyncd

(可选)rsync客户端

只有使用rsync的客户端才需要配置

安装rsync

yum -y install rsyncd

配置

cat > /etc/rsyncd.conf << EOF
# /etc/rsyncd: configuration file for rsync daemon mode

# See rsyncd.conf man page for more options.

# configuration example:

# uid = nobody
# gid = nobody
# use chroot = yes
# max connections = 4
# pid file = /var/run/rsyncd.pid
# exclude = lost+found/
# transfer logging = yes
# timeout = 900
# ignore nonreadable = yes
# dont compress   = *.gz *.tgz *.zip *.z *.Z *.rpm *.deb *.bz2

# [ftp]
#        path = /home/ftp
#        comment = ftp export area
uid = root
gid = root
use chroot = no
max connections = 100
timeout = 600
pid file = /var/run/rsyncd.pid
locak file = /var/run/rsyncd.lock
log file = /var/log/rsyncd.log

[imis]
path = /data/imis/
read only = no
list = yes
ignore errors
hosts allow = 10.217.34.12
hosts deny = *
auth users = rsync
secrets file = /etc/rsyncd.pass
EOF

cat > /etc/rsyncd.pass << EOF
rsync:dasfasfasf
EOF
chmod 600 /etc/rsyncd.pass

启动

systemctl restart rsyncd
systemctl enable rsyncd