#!/bin/bash
#
[[ $EUID -ne 0 ]] && echo 'root needed!' && exit 0
rsync_start ()
{
local tag=1
echo "请输入待同步目录所在服务器的IP:"
read resync_ip
echo "请输入服务端接收数据的目录绝对路径:【可多个目录,多目录之间空格隔开!】"
read sync_to
[ -z "$sync_to" ] && \
echo '接收数据目录不能为空!' && \
exit 1
[ -d $sync_to ] || mkdir -p $sync_to
getent passwd rsync || \
useradd -s /sbin/nologin -M rsync
rpm -q rsync &> /dev/null || \
yum install -y -d0 -e0 rsync
echo "rsyncs:4ESZ5rdx" > /etc/rsyncd.secret
chmod 600 /etc/rsyncd.secret
chown -R rsync.rsync $sync_to
[ -f /etc/rsyncd.conf ] && \
/bin/cp /etc/rsyncd.conf{,.bak}
cat > /etc/rsyncd.conf << EOF
uid = rsync
gid = rsync
port = 873
max connections = 500
use chroot = no
timeout = 600
read only = no
ignore errors = yes
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
lock file = /var/run/rsyncd.lock
log format = %t %a %m %f %b
auth users = rsyncs
secrets file = /etc/rsyncd.secret
list = no
EOF
for i in ${sync_to[@]}
do
echo -e "[backup$tag]\npath = $i\ncomment = restore sync files" >> /etc/rsyncd.conf
let tag++
done
unset tag
# iptables -vnL | grep -iE "accept|873" | grep -q $resync_ip || \
# iptables -I INPUT -s $resync_ip -p tcp -m state --state NEW --dport 873 -j ACCEPT
pgrep rsync &> /dev/null && pkill rsync && sleep 0.5
rsync --daemon --config=/etc/rsyncd.conf
}
sersync_start()
{
rpm -q rsync &> /dev/null || \
yum install -y -d0 -e0 rsync
echo '请输入数据传送的目的ip地址:'
read target_ip
[ -z "$target_ip" ] && \
echo '目的地址为空!' && exit 1
echo '请输入要同步的目录绝对路径:'
read dir_sync
[ -z "$dir_sync" ] && \
echo '目录路径为空!' && exit 1
echo '请输入同步目的服务器的rsync对应模块【默认:backup1】'
read -t 30 model_name
model_name=${model_name:-backup1}
[ -d /usr/local/sersync ] && rm -rf /usr/local/sersync
cd /opt && \
wget https://9133w.cn/sources/sersync.tgz && \
tar xf sersync.tgz -C /usr/local/ && \
rm -f sersync.tgz && \
mv /usr/local/{GNU-Linux-x86,sersync} && \
cd /usr/local/sersync && \
mkdir logs conf bin && \
mv sersync2 ./bin && \
mv confxml.xml ./conf && \
echo 'export PATH=$PATH:/usr/local/sersync/bin' >> /etc/profile && \
source /etc/profile
echo '4ESZ5rdx' > /etc/rsync.password && \
chmod 600 /etc/rsync.password
cat > /usr/local/sersync/conf/confxml.xml << EOF
EOF
pgrep sersync2 &> /dev/null && pkill sersync2 && sleep 0.5
/usr/local/sersync/bin/sersync2 -n 20 -dro /usr/local/sersync/conf/confxml.xml
}
cat << EOF
请选择要安装配置的服务号码:
[1] rsync 服务端: 目录同步的目的地
[2] sersync 客户端: 待同步的目录所在地
[q] 退出
您的选项:
EOF
read choice
case $choice in
1)
rsync_start
[ $? -ne 0 ] && \
echo "rsync daemon failure" || \
echo "rsync daemon started"
;;
2)
sersync_start
[ $? -ne 0 ] && \
echo "sersync start failure" || \
echo "sersync start"
;;
q|Q)
exit 0
;;
*)
echo "请选择选项的序号或q退出"
exit 1
esac
exit 0