【CentOS 7筆記49】，rsync經過服務同步1#
shallow丿ovecentos
rsync
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rsync經過ssh方式同步安全
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rsync -av test1/ 192。168.133.132:/tmp/test2/bash
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rsync -av -e "ssh -p 22" test1/ 192.168.133.132:/tmp/test2/ssh
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rsync 經過服務的方式服務socket
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要編輯配置文件/etc/rsyncd.conftcp
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啓動服務rsync --daemonui
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格式：rsync -av test1/ 192.168.133.130::module/dir/日誌
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rsync.conf樣例code
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Linux主機A:192.168.9.134orm
[root@localhost ~]# vi /etc/rsyncd.conf port=873 log file=/var/log/rsync.log pid file=/var/run/rysncd.pid address=192.168.9.134 [test] path=/tmp/rsync use chroot=true max connections=4 read only=no list=true uid=root gid=root auth users=test secrets file=/etc/rsyncd.passwd hosts allow=192.168.9.233 [root@localhost ~]# rsync --daemon
[root@localhost ~]# ps aux | grep rsync root 2959 0.0 0.0 114656 524 ? Ss 04:37 0:00 rsync --daemon root 2961 0.0 0.0 112656 972 pts/0 S+ 04:38 0:00 grep --color=auto rsync [root@localhost ~]# netstat -lntp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 2465/master tcp 0 0 0.0.0.0:50458 0.0.0.0:* LISTEN 1513/rpc.statd tcp 0 0 0.0.0.0:2049 0.0.0.0:* LISTEN - tcp 0 0 192.168.9.134:873 0.0.0.0:* LISTEN 2959/rsync tcp 0 0 0.0.0.0:45289 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1/systemd tcp 0 0 0.0.0.0:20048 0.0.0.0:* LISTEN 1892/rpc.mountd tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1412/sshd tcp6 0 0 ::1:25 :::* LISTEN 2465/master tcp6 0 0 :::56409 :::* LISTEN 1513/rpc.statd tcp6 0 0 :::2049 :::* LISTEN - tcp6 0 0 :::59244 :::* LISTEN - tcp6 0 0 :::111 :::* LISTEN 1/systemd tcp6 0 0 :::20048 :::* LISTEN 1892/rpc.mountd tcp6 0 0 :::22 :::* LISTEN 1412/sshd
[root@localhost ~]# mkdir /tmp/rsync [root@localhost ~]# chmod 777 /tmp/rsync
- Linux主機B:192.168.9.233
[root@centos11233 ~]# rsync -avp /tmp/hello.txt 192.168.9.134::test/world.txt rsync: failed to connect to 192.168.9.134 (192.168.9.134): No route to host (113) rsync error: error in socket IO (code 10) at clientserver.c(122) [sender=3.0.9] [root@centos11233 ~]# ping 192.168.9.134 PING 192.168.9.134 (192.168.9.134) 56(84) bytes of data. 64 bytes from 192.168.9.134: icmp_seq=1 ttl=64 time=0.229 ms 64 bytes from 192.168.9.134: icmp_seq=2 ttl=64 time=0.460 ms 64 bytes from 192.168.9.134: icmp_seq=3 ttl=64 time=0.317 ms ^C --- 192.168.9.134 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2000ms rtt min/avg/max/mdev = 0.229/0.335/0.460/0.096 ms [root@centos11233 ~]# telnet 192.168.9.134 873 -bash: telnet: command not found
檢測端口是否經過
[root@centos11233 ~]# yum install -y telnet Loaded plugins: fastestmirror base | 3.6 kB 00:00:00 extras | 3.4 kB 00:00:00 updates | 3.4 kB 00:00:00 updates/7/x86_64/primary_db | 4.5 MB 00:00:09 Determining fastest mirrors * base: mirrors.nwsuaf.edu.cn * extras: mirrors.sohu.com * updates: mirrors.aliyun.com Resolving Dependencies --> Running transaction check ---> Package telnet.x86_64 1:0.17-64.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved =================================================================================================== Package Arch Version Repository Size =================================================================================================== Installing: telnet x86_64 1:0.17-64.el7 base 64 k Transaction Summary =================================================================================================== Install 1 Package Total download size: 64 k Installed size: 113 k Downloading packages: telnet-0.17-64.el7.x86_64.rpm | 64 kB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : 1:telnet-0.17-64.el7.x86_64 1/1 Verifying : 1:telnet-0.17-64.el7.x86_64 1/1 Installed: telnet.x86_64 1:0.17-64.el7 Complete!
[root@centos11233 ~]# telnet 192.168.9.134 873 Trying 192.168.9.134... telnet: connect to address 192.168.9.134: No route to host
端口不通檢測iptables是否有問題
[root@centos11233 ~]# iptables -nvL
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
1324 5324K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED
0 0 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0
7 828 INPUT_direct all -- * * 0.0.0.0/0 0.0.0.0/0
7 828 INPUT_ZONES_SOURCE all -- * * 0.0.0.0/0 0.0.0.0/0
7 828 INPUT_ZONES all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 ctstate INVALID
5 692 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
0 0 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED
0 0 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0
0 0 FORWARD_direct all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FORWARD_IN_ZONES_SOURCE all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FORWARD_IN_ZONES all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FORWARD_OUT_ZONES_SOURCE all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FORWARD_OUT_ZONES all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 ctstate INVALID
0 0 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
Chain OUTPUT (policy ACCEPT 1092 packets, 85012 bytes)
pkts bytes target prot opt in out source destination
1092 85012 OUTPUT_direct all -- * * 0.0.0.0/0 0.0.0.0/0
Chain FORWARD_IN_ZONES (1 references)
pkts bytes target prot opt in out source destination
0 0 FWDI_public all -- ens33 * 0.0.0.0/0 0.0.0.0/0 [goto]
0 0 FWDI_public all -- + * 0.0.0.0/0 0.0.0.0/0 [goto]
Chain FORWARD_IN_ZONES_SOURCE (1 references)
pkts bytes target prot opt in out source destination
Chain FORWARD_OUT_ZONES (1 references)
pkts bytes target prot opt in out source destination
0 0 FWDO_public all -- * ens33 0.0.0.0/0 0.0.0.0/0 [goto]
0 0 FWDO_public all -- * + 0.0.0.0/0 0.0.0.0/0 [goto]
Chain FORWARD_OUT_ZONES_SOURCE (1 references)
pkts bytes target prot opt in out source destination
Chain FORWARD_direct (1 references)
pkts bytes target prot opt in out source destination
Chain FWDI_public (2 references)
pkts bytes target prot opt in out source destination
0 0 FWDI_public_log all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FWDI_public_deny all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FWDI_public_allow all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0
Chain FWDI_public_allow (1 references)
pkts bytes target prot opt in out source destination
Chain FWDI_public_deny (1 references)
pkts bytes target prot opt in out source destination
Chain FWDI_public_log (1 references)
pkts bytes target prot opt in out source destination
Chain FWDO_public (2 references)
pkts bytes target prot opt in out source destination
0 0 FWDO_public_log all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FWDO_public_deny all -- * * 0.0.0.0/0 0.0.0.0/0
0 0 FWDO_public_allow all -- * * 0.0.0.0/0 0.0.0.0/0
Chain FWDO_public_allow (1 references)
pkts bytes target prot opt in out source destination
Chain FWDO_public_deny (1 references)
pkts bytes target prot opt in out source destination
Chain FWDO_public_log (1 references)
pkts bytes target prot opt in out source destination
Chain INPUT_ZONES (1 references)
pkts bytes target prot opt in out source destination
7 828 IN_public all -- ens33 * 0.0.0.0/0 0.0.0.0/0 [goto]
0 0 IN_public all -- + * 0.0.0.0/0 0.0.0.0/0 [goto]
Chain INPUT_ZONES_SOURCE (1 references)
pkts bytes target prot opt in out source destination
Chain INPUT_direct (1 references)
pkts bytes target prot opt in out source destination
Chain IN_public (2 references)
pkts bytes target prot opt in out source destination
7 828 IN_public_log all -- * * 0.0.0.0/0 0.0.0.0/0
7 828 IN_public_deny all -- * * 0.0.0.0/0 0.0.0.0/0
7 828 IN_public_allow all -- * * 0.0.0.0/0 0.0.0.0/0
1 84 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0
Chain IN_public_allow (1 references)
pkts bytes target prot opt in out source destination
1 52 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 ctstate NEW
Chain IN_public_deny (1 references)
pkts bytes target prot opt in out source destination
Chain IN_public_log (1 references)
pkts bytes target prot opt in out source destination
Chain OUTPUT_direct (1 references)
pkts bytes target prot opt in out source destination
[root@centos11233 ~]# systemctl stop firewalld [root@centos11233 ~]# iptables -nvL Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination
- Linux主機A:192.168.9.134
[root@localhost ~]# systemctl stop firewalld [root@localhost ~]# iptables -nvL Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination
- Linux主機B:192.168.9.233
[root@centos11233 ~]# telnet 192.168.9.134 873 Trying 192.168.9.134... Connected to 192.168.9.134. Escape character is '^]'. @RSYNCD: 30.0 ^] #按ctrl+u+] telnet> quit Connection closed. [root@centos11233 ~]# rsync -avP /tmp/hello.txt 192.168.9.134::test/world.txt Password: ^C
- Linux主機A:192.168.9.134
將/etc/rsyncd.conf的兩行註釋掉 #auth users=test #secrets file=/etc/rsyncd.passwd
- Linux主機B:192.168.9.233
[root@centos11233 ~]# rsync -avP /tmp/hello.txt 192.168.9.134::test/world.txt sending incremental file list hello.txt sent 69 bytes received 27 bytes 192.00 bytes/sec total size is 0 speedup is 0.00
- Linux主機A:192.168.9.134
[root@localhost ~]# ls /tmp/rsync/ world.txt
- Linux主機B:192.168.9.233
[root@centos11233 ~]# rsync -avP 192.168.9.134::test/world.txt /tmp/hello1.txt receiving incremental file list world.txt sent 45 bytes received 100 bytes 290.00 bytes/sec total size is 0 speedup is 0.00 [root@centos11233 ~]# ls /tmp hello1.txt systemd-private-9d76b816a2074ccbac53b674b052d8ed-vgauthd.service-x2RRBN hello.txt systemd-private-9d76b816a2074ccbac53b674b052d8ed-vmtoolsd.service-tdPncX
rysncd.conf配置文件詳解： port：指定在哪一個端口啓動rsyncd服務，默認端口號爲873。 log file：指定日誌文件。 pid file：指定pid文件，這個文件的做用涉及服務的啓動、中止等進程管理操做。 address：指定啓動rsyncd服務的ip。加入你的機器有多個ip，就能夠指定由其中一個啓動rsyncd服務，若是不指定該參數，默認是在所有IP上啓動。 []：指定模塊名。裏面內容自定義。 path：指定數據存放的路徑。 use chroot true|false：表示在傳輸文件前首先chroot到path參數所指定的目錄下。這樣作的緣由是實現額外的安全防禦，但缺點是須要以roots權限，而且不能備份指定外部的符號鏈接所指向的目錄文件。默認狀況下chroot值爲true，若是你的數據當中有軟連接文件，建議設置成false。
- Linux主機A:192.168.9.134
[root@localhost ~]# cat /var/log/rsync.log 2017/12/07 04:33:04 [2931] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:33:04 [2931] bind() failed: Cannot assign requested address (address-family 2) 2017/12/07 04:33:04 [2931] unable to bind any inbound sockets on port 873 2017/12/07 04:33:04 [2931] rsync error: error in socket IO (code 10) at socket.c(555) [Receiver=3.0.9] 2017/12/07 04:34:29 [2936] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:34:29 [2936] bind() failed: Cannot assign requested address (address-family 2) 2017/12/07 04:34:29 [2936] unable to bind any inbound sockets on port 873 2017/12/07 04:34:29 [2936] rsync error: error in socket IO (code 10) at socket.c(555) [Receiver=3.0.9] 2017/12/07 04:37:58 [2959] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:40:24 [2967] rsync: failed to create pid file /var/run/rysncd.pid: File exists (17) 2017/12/07 04:40:24 [2967] rsync error: error in file IO (code 11) at clientserver.c(995) [Receiver=3.0.9] 2017/12/07 04:40:50 [2969] rsync: failed to create pid file /var/run/rysncd.pid: File exists (17) 2017/12/07 04:40:50 [2969] rsync error: error in file IO (code 11) at clientserver.c(995) [Receiver=3.0.9] 2017/12/07 04:55:09 [3073] Badly formed boolean in configuration file: "np". 2017/12/07 04:55:09 [3073] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 04:55:09 [3073] connect from UNKNOWN (192.168.9.233) 2017/12/07 04:57:19 [3073] rsync: connection unexpectedly closed (0 bytes received so far) [Receiver] 2017/12/07 04:57:19 [3073] rsync error: error in rsync protocol data stream (code 12) at io.c(605) [Receiver=3.0.9] 2017/12/07 04:57:54 [3074] Badly formed boolean in configuration file: "np". 2017/12/07 04:57:54 [3074] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 04:57:54 [3074] connect from UNKNOWN (192.168.9.233) 2017/12/07 04:57:58 [3074] auth failed on module test from unknown (192.168.9.233): unauthorized user 2017/12/07 05:00:33 [3078] Badly formed boolean in configuration file: "np". 2017/12/07 05:00:33 [3078] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:00:33 [3078] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:00:33 [3078] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:00:33 [3078] ERROR: module is read only 2017/12/06 21:00:33 [3078] rsync error: syntax or usage error (code 1) at main.c(879) [Receiver=3.0.9] 2017/12/07 05:01:29 [3079] Badly formed boolean in configuration file: "np". 2017/12/07 05:01:29 [3079] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:01:29 [3079] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:01:29 [3079] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:01:29 [3079] ERROR: module is read only 2017/12/06 21:01:29 [3079] rsync error: syntax or usage error (code 1) at main.c(879) [Receiver=3.0.9] 2017/12/07 05:02:27 [3081] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:02:27 [3081] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:02:27 [3081] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:02:27 [3081] receiving file list 2017/12/06 21:02:28 [3081] sent 54 bytes received 88 bytes total size 0 2017/12/07 05:05:26 [3090] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:05:26 [3090] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:05:26 [3090] rsync on test/world.txt from unknown (192.168.9.233) 2017/12/06 21:05:26 [3090] building file list 2017/12/06 21:05:26 [3090] sent 115 bytes received 46 bytes total size 0
- Linux主機A:192.168.9.134
[root@localhost ~]# ln -s /etc/passwd /tmp/rsync/12.txt [root@localhost ~]# ls -l /tmp/rsync/ total 0 lrwxrwxrwx 1 root root 11 Dec 7 05:39 12.txt -> /etc/passwd -rw-r--r-- 1 root root 0 Dec 7 04:42 world.txt
- Linux主機B:192.168.9.233
[root@centos11233 ~]# rsync -avP 192.168.9.134::test/ /tmp/test/ receiving incremental file list ./ 12.txt -> /etc/passwd sent 32 bytes received 112 bytes 288.00 bytes/sec total size is 11 speedup is 0.08 [root@centos11233 ~]# ls -l /tmp/test/ total 0 lrwxrwxrwx. 1 root root 11 Dec 7 05:39 12.txt -> /etc/passwd -rw-r--r--. 1 root root 0 Dec 7 04:42 world.txt
[root@centos11233 ~]# rm -rf /tmp/test/*
[root@centos11233 ~]# rsync -avLP 192.168.9.134::test/ /tmp/test/
receiving incremental file list
symlink has no referent: "/12.txt" (in test)
./
world.txt
0 100% 0.00kB/s 0:00:00 (xfer#1, to-check=0/2)
sent 48 bytes received 168 bytes 432.00 bytes/sec
total size is 0 speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1518) [generator=3.0.9]
[root@centos11233 ~]# ls -l /tmp/test/
total 0
-rw-r--r--. 1 root root 0 Dec 7 04:42 world.txt
- Linux主機A:192.168.9.134
[root@localhost ~]# cat /var/log/rsync.log 2017/12/07 04:33:04 [2931] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:33:04 [2931] bind() failed: Cannot assign requested address (address-family 2) 2017/12/07 04:33:04 [2931] unable to bind any inbound sockets on port 873 2017/12/07 04:33:04 [2931] rsync error: error in socket IO (code 10) at socket.c(555) [Receiver=3.0.9] 2017/12/07 04:34:29 [2936] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:34:29 [2936] bind() failed: Cannot assign requested address (address-family 2) 2017/12/07 04:34:29 [2936] unable to bind any inbound sockets on port 873 2017/12/07 04:34:29 [2936] rsync error: error in socket IO (code 10) at socket.c(555) [Receiver=3.0.9] 2017/12/07 04:37:58 [2959] rsyncd version 3.0.9 starting, listening on port 873 2017/12/07 04:40:24 [2967] rsync: failed to create pid file /var/run/rysncd.pid: File exists (17) 2017/12/07 04:40:24 [2967] rsync error: error in file IO (code 11) at clientserver.c(995) [Receiver=3.0.9] 2017/12/07 04:40:50 [2969] rsync: failed to create pid file /var/run/rysncd.pid: File exists (17) 2017/12/07 04:40:50 [2969] rsync error: error in file IO (code 11) at clientserver.c(995) [Receiver=3.0.9] 2017/12/07 04:55:09 [3073] Badly formed boolean in configuration file: "np". 2017/12/07 04:55:09 [3073] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 04:55:09 [3073] connect from UNKNOWN (192.168.9.233) 2017/12/07 04:57:19 [3073] rsync: connection unexpectedly closed (0 bytes received so far) [Receiver] 2017/12/07 04:57:19 [3073] rsync error: error in rsync protocol data stream (code 12) at io.c(605) [Receiver=3.0.9] 2017/12/07 04:57:54 [3074] Badly formed boolean in configuration file: "np". 2017/12/07 04:57:54 [3074] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 04:57:54 [3074] connect from UNKNOWN (192.168.9.233) 2017/12/07 04:57:58 [3074] auth failed on module test from unknown (192.168.9.233): unauthorized user 2017/12/07 05:00:33 [3078] Badly formed boolean in configuration file: "np". 2017/12/07 05:00:33 [3078] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:00:33 [3078] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:00:33 [3078] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:00:33 [3078] ERROR: module is read only 2017/12/06 21:00:33 [3078] rsync error: syntax or usage error (code 1) at main.c(879) [Receiver=3.0.9] 2017/12/07 05:01:29 [3079] Badly formed boolean in configuration file: "np". 2017/12/07 05:01:29 [3079] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:01:29 [3079] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:01:29 [3079] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:01:29 [3079] ERROR: module is read only 2017/12/06 21:01:29 [3079] rsync error: syntax or usage error (code 1) at main.c(879) [Receiver=3.0.9] 2017/12/07 05:02:27 [3081] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:02:27 [3081] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:02:27 [3081] rsync to test/world.txt from unknown (192.168.9.233) 2017/12/06 21:02:27 [3081] receiving file list 2017/12/06 21:02:28 [3081] sent 54 bytes received 88 bytes total size 0 2017/12/07 05:05:26 [3090] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:05:26 [3090] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:05:26 [3090] rsync on test/world.txt from unknown (192.168.9.233) 2017/12/06 21:05:26 [3090] building file list 2017/12/06 21:05:26 [3090] sent 115 bytes received 46 bytes total size 0 2017/12/07 05:35:43 [3128] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:35:43 [3128] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:35:43 [3128] rsync on test/world.txt from unknown (192.168.9.233) 2017/12/06 21:35:43 [3128] building file list 2017/12/06 21:35:43 [3128] sent 115 bytes received 46 bytes total size 0 2017/12/07 05:36:19 [3129] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:36:19 [3129] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:36:19 [3129] rsync on test/ from unknown (192.168.9.233) 2017/12/06 21:36:19 [3129] building file list 2017/12/06 21:36:19 [3129] sent 93 bytes received 30 bytes total size 0 2017/12/07 05:39:48 [3140] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:39:48 [3140] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:39:48 [3140] rsync on test/ from unknown (192.168.9.233) 2017/12/06 21:39:48 [3140] building file list 2017/12/06 21:39:48 [3140] sent 127 bytes received 33 bytes total size 11 2017/12/07 05:50:47 [3143] name lookup failed for 192.168.9.233: Name or service not known 2017/12/07 05:50:47 [3143] connect from UNKNOWN (192.168.9.233) 2017/12/06 21:50:47 [3143] rsync on test/ from unknown (192.168.9.233) 2017/12/06 21:50:47 [3143] building file list 2017/12/06 21:50:47 [3143] symlink has no referent: "/12.txt" (in test)
- Linux主機A:192.168.9.134
將/etc/rsyncd.conf的use chroot=false
- Linux主機B:192.168.9.233
[root@centos11233 ~]# rsync -avLP 192.168.9.134::test/ /tmp/test/
receiving incremental file list
12.txt
1432 100% 1.37MB/s 0:00:00 (xfer#1, to-check=1/3)
sent 45 bytes received 1565 bytes 3220.00 bytes/sec
total size is 1432 speedup is 0.89
[root@centos11233 ~]# ls -l /tmp/test/
total 4
-rw-r--r--. 1 root root 1432 Dec 5 09:43 12.txt
-rw-r--r--. 1 root root 0 Dec 7 04:42 world.txt
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