tcp 0 0 0.0.0.0:56230 0.0.0.0:* LISTEN 2360/rpc.statd...tcp 0 0 :::45202 :::* LISTEN 2360/rpc.statd...udp 0 0 0.0.0.0:48316 0.0.0.0:* 2360/rpc.statd...udp 0 0 127.0.0.1:840 0.0.0.0:* 2360/rpc.statd...udp 0 0 :::36981 :::* 2360/rpc.statd
name tcp 0 0 0.0.0.0:34797 0.0.0.0:* LISTEN 1554/rpc.statd...Thriftc tcp 0 0 :::53705 :::* LISTEN 1554/rpc.statd...rpcbind udp 0 0 127.0.0.1:882 0.0.0.0:* 1554/rpc.statd...ntpd udp 0 0 0.0.0.0:48037 0.0.0.0:* 1554/rpc.statd...dhclient udp 0 0 :::33758 :::* 1554/rpc.statd
nfs-utils: [root@test04 ~]# yum install nfs-utils 再次尝试挂载报错: [root@test04 ~]# mount -a mount.nfs: rpc.statd...but is required for remote locking. mount.nfs: Either use '-o nolock' to keep locks local, or start statd.... mount.nfs: an incorrect mount option was specified 这个报错比较明显了,需检查下rpc.statd对应的rpcbind服务状态,启动这个服务并确保其之后开机自启动
1277 rpcuser 10u IPv6 11858 0t0 UDP *:55800 rpc.statd 1277 rpcuser 11u IPv6 11862...IPv4 11579 0t0 UDP *:mdns avahi-dae 1241 avahi 14u IPv4 11580 0t0 UDP *:58600 rpc.statd...1277 rpcuser 5r IPv4 11836 0t0 UDP *:soap-beep rpc.statd 1277 rpcuser 8u IPv4 11850...0t0 UDP *:55146 rpc.statd 1277 rpcuser 9u IPv4 11854 0t0 TCP *:32981 (LISTEN) rpc.statd 1277...rpcuser 10u IPv6 11858 0t0 UDP *:55800 rpc.statd 1277 rpcuser 11u IPv6 11862 0t0
tcp 0 0 0.0.0.0:47549 0.0.0.0:* LISTEN 1310/rpc.statd... tcp 0 0 :::46746 :::* LISTEN 1310/rpc.statd... udp 0 0 0.0.0.0:638 0.0.0.0:* 1310/rpc.statd... udp 0 0 0.0.0.0:56208 0.0.0.0:* 1310/rpc.statd... udp 0 0 :::35625 :::* 1310/rpc.statd
tcp 0 0 0.0.0.0:38420 0.0.0.0:* LISTEN 1368/rpc.statd... tcp 0 0 :::13894 :::* LISTEN 1368/rpc.statd... udp 0 0 127.0.0.1:703 0.0.0.0:* 1368/rpc.statd... udp 0 0 0.0.0.0:15306 0.0.0.0:* 1368/rpc.statd...rpcbind /var/run/rpcbind.sock unix 2 [ ] DGRAM 10207 1368/rpc.statd
Programs included: lockd, statd, showmount, nfsstat, gssd, idmapd and mount.nfs....Programs included: lockd, statd, showmount, nfsstat, gssd, idmapd and mount.nfs. apt show -a nfs-kernel-server.../sbin /sbin/mount.nfs /sbin/osd_login /sbin/rpc.statd /sbin/showmount /sbin/sm-notify /usr /usr/lib...rpcdebug.8.gz /usr/share/man/man8/showmount.8.gz /usr/share/man/man8/sm-notify.8.gz /usr/share/man/man8/statd.../usr/share/man/man8/rpc.idmapd.8.gz /usr/share/man/man8/rpc.sm-notify.8.gz /usr/share/man/man8/rpc.statd
编辑配置文件 vim /etc/sysconfig/nfs LOCKD_TCPPORT=32803 LOCKD_UDPPORT=32769 MOUNTD_PORT=892 RQUOTAD_PORT=875 STATD_PORT...=662 STATD_OUTGOING_PORT=2020 网络配置 管理服务器安装 # 安装数据库连接器 vim /etc/yum.repos.d/mysql.repo [mysql-connectors-community
nfsmodprobe {nfs,nfsd}如没有,ubuntu 可尝试安装:sudo apt-get install nfs-kernel-server需禁用节点自身启动的 nfs-server 和 rpc-statd...服务,避免冲突:systemctl disable nfs-serversystemctl stop nfs-serversystemctl stop rpc-statd
Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:58726 0.0.0.0:* LISTEN 2630/rpc.statd...2668/cupsd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 3109/sendmail tcp 0 0 :::34760 :::* LISTEN 2630/rpc.statd
sysconfig/nfs 在末尾加入以下: RQUOTAD_PORT=6005 LOCKD_TCPPORT=6004 LOCKD_UDPPORT=6004 MOUNTD_PORT=6002 STATD_PORT...=6003 STATD_OUTGOING_PORT=6006 8.开放端口:vi/etc/sysconfig/iptables加入以下规则 -A INPUT -m state --state NEW
rpcbind mountd nfsd statd lockd rquotad : ALL 允许访问NFS用于客户端和localhost的服务。...rpcbind mountd nfsd statd lockd rquotad : 127.0.0.1 : allow rpcbind mountd nfsd statd lockd rquotad...: example_IP : allow rpcbind mountd nfsd statd lockd rquotad : ALL : deny 在本地文件系统中创建一个目录,以用作NFS共享的
4 tcp 0 0 0.0.0.0:38420 0.0.0.0:* LISTEN 1368/rpc.statd...5 tcp 0 0 :::13894 :::* LISTEN 1368/rpc.statd...8 udp 0 0 127.0.0.1:703 0.0.0.0:* 1368/rpc.statd...9 udp 0 0 0.0.0.0:15306 0.0.0.0:* 1368/rpc.statd...12 udp 0 0 :::50537 :::* 1368/rpc.statd
mount man mount_ufs man mount_nfs man vfstab man 4 mnttab 4.硬挂载,软挂载,可中断挂载; 5.权限 6.lockd/statd
levelDB) 存储引擎:BoltDB 可用性:keepalived RPC:thrift 图表系统:grafana、graphite(tasseo)、OpenTSDB 系统性能采集工具:collectd、statd
993/tcpopenimaps 995/tcpopenpop3s 1014/tcpopenunknown 在这里,我们发现一个1014端被某个进程打开了,用lsof -i:1014查看发现又是rpc.statd...本来想置之不理的,但是如果rpc.statd不能正确处理SIGPID信号,远程攻击者可利用这个漏洞关闭进程,进行拒绝服务攻击,所以还是得想办法解决掉,我们发现rpc.statd是由服务nfslock开启的
pure-ftpd (SER tcp 0 0 0.0.0.0:47670 0.0.0.0:* LISTEN 1137/rpc.statd...2119/master tcp6 0 0 :::48831 :::* LISTEN 1137/rpc.statd
1, 修改 /etc/sysconfig/nfs 文件 MOUNTD_PORT=”4002″ STATD_PORT=”4003″ LOCKD_TCPPORT=”4004″ LOCKD_UDPPORT
NFS工作原理: image.png 首先NFS服务器端开启rpcbind; 然后服务端开启NFS服务,这时NFS的各项功能都需要向RPC服务注册,这时rpc会通知portmap模块将可用的端口分配给statd...PORTMAP主要是来分配端口给statd,rquotad等进程,NFS服务除了启动nfsd本身监听的端口2049/tcp和2049/udp, 还会启动以上进程来完成文件共享。
sysconfig/nfs中添加一下设置即可: RQUOTAD_PORT=30001 LOCKD_TCPPORT=30002 LOCKD_UDPPORT=30002 MOUNTD_PORT=30003 STATD_PORT
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