配置完linux ha的后想测试一下ha切换, 环境是REDHAT 6.4,安装heartbeat2.14 ha环境为vsphere环境下2台虚拟机,由于添加不了串口,使用IP 单播心跳。 网络配置如下: vsyslog1 eth0 172.16.5.242 vsyslog2 eth0 172.16.5.243 ha.d/haresources vsyslog1 172.16.5.152/24/eth0 vsyslog2 172.16.5.153/24/eth0 两台机器Heartbeat服务启动后,将VIP2个都在1号机上,将VIP153切至2号机后,断开2号机的虚拟网络,VIP自动切回1号机。...
by zhjixi1234 - 集群和高可用 - 2014-06-27 10:42:45 阅读(3361) 回复(5)
在读取usb时出现如下错误 usb 1-1: USB disconnect, address 3 sd 1:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00 end_request: I/O error, dev sda, sector 45056 sd 1:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00 end_request: I/O error, dev sda, sector 45296 sd 1:0:0:0: [sda] Result: hostbyte=0x07 driverbyte=0x00 end_request: I/O error, dev sda, sector 45312 sd 1:0:0:0: [sda] Result: hostbyte=...
最近手机也不知道怎么了,总是用到一半就自动重启,刚开始我以为是手机没电了,可重新开机会发现不是那么回事~装的软件ms也都很正常啊,最近也没有干啥坏事,也没下载什么乱七八糟的软件,不知道怎么了,请问各位咋解决啊?
非常费解啊…… 新机器,装了Windows和Linux,Windows使用正常,Linux先后装过Fedora15和Ubuntu11.04,都是Linux使用一会儿之后就会突然自动重启。 也试过Debian6,但是对网卡支持有问题,也不知道具体情况。 实在不知道是怎么解决,有没有人可以给点建议啊?
最近发现rhel4的snmp服务自动重启,重启时间和crontab里面的cron.daily相同,但是只有在周日才会出现。 想请教下如何下手查这个问题,谢谢!! [root@test ~]# grep snmpd /var/log/messages.* /var/log/messages.1:May 8 04:02:02 test snmpd: snmpd shutdown succeeded /var/log/messages.1:May 8 04:02:02 test snmpd: snmpd startup succeeded /var/log/messages.2:May 1 04:02:02 test snmpd: snmpd shutdown succeeded /...
本帖最后由 caoshaocong 于 2010-09-06 15:18 编辑 下载服务器(只有apache)自动重启故障: 从error日志中截取了自动重启的日志:[code][Mon Sep 06 15:07:14 2010] [notice] Child 3620: Process exiting because it reached MaxRequestsPerChild. Signaling the parent to restart a new child process. [Mon Sep 06 15:07:14 2010] [notice] Parent: Received restart signal -- Restarting the server. [Mon Sep 06 15:0...
服务器是centos的操作系统。 这是从messges里看到的信息 Dec 27 03:29:36 cqvoip-web01 syslogd 1.4.1: restart. Dec 27 03:32:01 cqvoip-web01 snmpd[2323]: Connection from UDP: [192.168.0.169]:33481 Dec 27 03:37:00 cqvoip-web01 last message repeated 19 times Dec 27 03:41:59 cqvoip-web01 last message repeated 19 times Dec 27 03:47:01 cqvoip-web01 last message repeated 19 times Dec 27 03:52:00 cqvoip-web...
091212 19:53:30 mysqld restarted 091212 19:53:30 Warning: Asked for 196608 thread stack, but got 126976 091212 19:53:30 Warning: setrlimit couldn't increase number of open files to more than 1024 (request: 1049586) 091212 19:53:30 Warning: Changed limits: max_connections: 1000 table_cache: 64 091212 19:53:30 Can't start server: Bind on TCP/IP port: Address already in use 091212 19:53:30 Do ...
Nov 19 00:00:02 localhost kernel: set_rtc_mmss: can't update from 59 to 0 Nov 19 12:34:32 localhost : error getting update info: Cannot retrieve repository metadata (repomd.xml) for repository: cloudera-conf. Please verify its path and try again Nov 20 14:38:09 localhost shutdown[32131]: shutting down for system halt Nov 20 14:38:10 localhost pcscd: winscard.c:304:SCardConnect() Reader E-Gate 0 0...
在我们生产机上,有一个shell,用于在程序退出出自动重启,如下: #!/bin/sh . ~/.profile ps -ef | grep "insdb -s2 -a -p1" |grep -v "grep" |grep -v "run_insdb" | awk '{print $2"\t" $9}'>/tmp/insdb.$$ if [ ! -s /tmp/insdb.$$ ]; then cd /home1/psett/bin_newc echo "Start processes insdb:"`date +"%C%y%m%d%H%M%S"` >> run_insdb.log nohup /home1/psett/bin_newc/insdb -s2 -a -p1>/dev/null& rm /tmp...