更新 'linux基础/lsyncd使用.md'

linux基础/lsyncd使用.md

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+# lsyncd服务器端
+## 安装lsyncd
+```bash
+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
+```bash
+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
+```
+```bash
+cat > /etc/rsync-pass << EOF
+dasfasfasf
+EOF
+chmod 600 /etc/rsync-pass
+```
+## 启动
+```bash
+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
+```bash
+yum -y install rsyncd
+```
+## 配置
+```bash
+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
+```
+```bash
+cat > /etc/rsyncd.pass << EOF
+rsync:dasfasfasf
+EOF
+chmod 600 /etc/rsyncd.pass
+```
+## 启动
+```bash
+systemctl restart rsyncd
+systemctl enable rsyncd
+```