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原创 keepalive日志设置及查询
vi /etc/sysconfig/keepalived # Options for keepalived. See `keepalived --help' output and keepalived(8) and# keepalived.conf(5) man pages for a list of all options. Here are the most# common
2016-08-23 12:16:06
5055
原创 Unable to set scheduler to SCHED_FIFO (Operation not permitted)
参考http://www.linuxquestions.org/questions/centos-111/running-ctdb-in-an-lxc-container-4175549857/# cat /sys/fs/cgroup/cpu/cpu.rt_runtime_us950000#echo 10000 > /sys/fs/cgroup/cpu/sy
2016-08-07 20:45:41
5806
4
转载 CENTOS7的rc.local
http://www.centoscn.com/CentosBug/osbug/2015/0209/4670.htmlCENT7引入了SYSTEMCTL体系后变化很大最近发现centos7 的/etc/rc.local不会开机执行,于是认真看了下/etc/rc.local文件内容的就发现了问题的原因了#!/bin/bash#
2016-08-05 22:03:32
742
原创 xenserver 更新源
wget http://mirrors.163.com/.help/CentOS7-Base-163.repoyum clean allyum makecache
2016-08-04 21:54:35
1593
原创 XENSERVER的IPTABLES
cat /etc/sysconfig/iptables# sample configuration for iptables service# you can edit this manually or use system-config-firewall# please do not ask us to add additional ports/services to
2016-08-04 19:46:33
488
原创 XENSERVER虚拟端口IP设置
xe pif-listxe pif-reconfigure-ip uuid=XXXXXX mode=static IP=1XXXXXXXX netmask=2XXXXXXX gateway=1XXXXXX dns=XXXXXX
2016-08-03 21:11:52
2476
原创 XENSERVER物理端口IP设置
cat /etc/sysconfig/network-scripts/ifcfg-eth1DEVICE=eth1BOOTPROTO=staticONBOOT=yesHWADDR=18:a9:05:74:60:cdTYPE=EthernetIPADDR=172.22.55.253NETMASK=255.255.255.252
2016-08-03 21:09:00
3449
转载 GlusterFS无法自动启动原因及处理方案
http://www.aichengxu.com/view/5399049启动结果:Redirecting to /bin/systemctl status glusterd.serviceglusterd.service - GlusterFS, a clustered file-system serverLoaded: loaded (/usr/lib/systemd/sy
2016-08-02 22:49:15
6137
1
原创 xenserver7 安装GLUSTERFS
1.首先 XENSERVER7 版本与CENTOS不同,这将影响YUM的安装。先下载REPO2.vi /etc/yum.repos.d/glusterfs-epel.repo将其中的$releasever参数替换成7.2得到以下配置[glusterfs-epel]name=GlusterFS is a clustered file-system capabl
2016-08-01 20:03:12
1377
原创 CTDB运行调试
ctdb status 查询状态cat /var/log/log.ctdb 日志查询/etc/ctdb/events.d/50.samba SAMBA服务配置,根据系统配置service_name="samba" smbd/etc/ctdb/events.d/60.nfs NFS服务配置,根据系统配置service_name="nfs
2016-07-29 18:11:23
1431
原创 glusterfs 不能自动挂载
To resolve the issue I changed /etc/init/mounting-glusterfs.conf, changing:exec start wait-for-state WAIT_FOR=static-network-up WAITER=mounting-glusterfs-$MOUNTPOINTinto:exec start wait-for-s
2016-07-29 18:06:41
2387
原创 ubuntu server建域
#!/bin/sh#chmod +xaptitude -y updateaptitude -y upgradeaptitude -y install build-essential libacl1-dev libattr1-dev \ libblkid-dev libgnutls-dev libreadline-dev python-dev \ python-dn
2015-06-05 11:59:22
341
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