摘要:basedir="c:/Program file (x86)/MySQL/ruiy-mysql5-5/"datadir="C:/Program files (x86)/mysql/ruiy-mysql5-5/data/" "C:\Program Files (x86)\MySQL\ruiy-mysq
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开源、架构、Linux C/C++/python AI BI 运维开发自动化运维。 春风桃李花 秋雨梧桐叶。“力尽不知热 但惜夏日长”。夏不惜,秋不获。@ruiY--秦瑞python爬虫,C编程,嵌入式开发.hadoop大数据,桉树,onenebula云计算架构.linux运维及驱动开发. |
04 2016 档案
摘要:basedir="c:/Program file (x86)/MySQL/ruiy-mysql5-5/"datadir="C:/Program files (x86)/mysql/ruiy-mysql5-5/data/" "C:\Program Files (x86)\MySQL\ruiy-mysq
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摘要:云计算的三种服务模式:IaaS,PaaS和SaaS Infrastructure(基础设施)-as-a-Service,Platform(平台)-as-a-Service,Software(软件)-as-a-Service。基础设施在最下端,平台在中间,软件在顶端。 IaaS: Infrastruc
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摘要:/lib/dracut/hooks/shutdown/30-dm-shutdown.sh 98.77% done, estimate finish Wed Apr 27 10:31:23 2016
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摘要:qemu-img convert -c disk 4bcf3ea091bd79e244fc433857b89c75646e1a06 -O qcow2 wang-t-testing.qcow2
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摘要:neutron self-service 2 list agent to veirfy systemctl status neutron-server.service neutron-linuxbridge-agent.service neutron-dhcp-agent.service neutr
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摘要:mkisofs -o /srv/neutron-controller.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -R -J -v -T /enp
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摘要:下面这个是Aio环境的 nova service-list结果
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摘要:Request returned failure status 401.Invalid OpenStack Identity credentials.
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摘要:
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摘要:
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摘要:Resize error: Unable to resize disk down openstack instance resize 云主机的类型基本一致
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摘要:Icehouse resize No valid host was found Hi all!! We're currently experimenting an error that's it's pretty weird, the reason it's that with another user same base image and sa...
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摘要:Error: No valid host was found. No valid host found for resize allow_resize_to_same_host=True allow_migrate_to_same_host=True
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摘要:root@ruiy-compute01:~# ps uax | grep snapnova 16922 7.3 0.0 225408 13924 ? Sl 09:53 0:26 qemu-img convert -f qcow2 -O qcow2 /var/lib/nova/instances/f8
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摘要:[root@yistack-cloud-aio ~]# ls -lrt /etc/rc.d/rc.local-rw-r--r-- 1 root root 473 4月 1 00:45 /etc/rc.d/rc.local[root@yistack-cloud-aio ~]# ls -lrt /etc
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摘要:事务概要 安装 1 软件包 (+20 依赖软件包)总下载量:21 M安装大小:36 MBackground downloading packages, then exiting:警告:/enp/Packages/erlang-asn1-R16B-03.16.el7.x86_64.rpm.41567.
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摘要:MySQL max_connections 总是 214 。不能设大了? centos7 mariadb 修改 max_connections 总是214 It was indeed limits set by the OS. Resolved it with : Edit file /usr/li
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摘要:mariadb-libs-5.5.44-2.el7.centos.x86_64
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摘要:依赖关系解决 Package 架构 版本 源 大小 正在安装: MySQL-python x86_64 1.2.3-11.el7 base 82 k mariadb x86_64 1:5.5.47-1.el7_2 updates 8.9 M mariadb-server x86_64 1:5.5.4
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摘要:依赖关系解决 Package 架构 版本 源 大小 正在安装: MySQL-python x86_64 1.2.3-11.el7 base 82 k mariadb x86_64 1:5.5.47-1.el7_2 updates 8.9 M mariadb-server x86_64 1:5.5.4
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摘要:[root@iio enp]# createrepo -g /enp/comps.xml .Spawning worker 0 with 1362 pkgsWorkers FinishedSaving Primary metadataSaving file lists metadataSaving
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摘要:createrepo -g /enp/comps.xml . yum -y --downloadonly --downloaddir=/enp/Packages upgrade mkisofs -o /srv/openStackPackages-again.iso -b isolinux/isoli
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摘要:事务概要 安装 3 软件包 (+2 依赖软件包)升级 18 软件包总下载量:10 MBackground downloading packages, then exiting:No Presto metadata available for centos-openstack-libertyupdat
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摘要:依赖关系解决 Package 架构 版本 源 大小 正在安装: python2-cffi x86_64 1.5.2-1.el7 centos-openstack-liberty 214 k 替换 python-cffi.x86_64 0.8.6-2.el7 python2-cryptography
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摘要:cd /enp; createrepo -g /enp/comps.xml .
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摘要:依赖关系解决 Package 架构 版本 源 大小 正在安装: kernel x86_64 3.10.0-327.13.1.el7 updates 33 M python2-cffi x86_64 1.5.2-1.el7 centos-openstack-liberty 214 k 替换 pytho
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摘要:[root@yistack-aio ~]# firewall-cmd --staterunning[root@yistack-aio ~]# systemctl stop firewalld.service[root@yistack-aio ~]# firewall-cmd --statenot r
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摘要:http://www.sa-log.com/276.html https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Networking_Guide/sec-Using_the_Command_Li
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摘要:init=/bin/sh mount -o remount,rw /; sed -i 's/指定字符串/&希望插入的字符串/' 文件 在一文件中指定的字符后插入内容 sed -i 's/指定的字符/&要插入的字符/' 文件 sed -i '$a\字符串' file.txt 在文本行尾添加一行字符串
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摘要:[root@yrzl-cloud-aio ~]# sh b.shb.sh: line 12: warning: here-document at line 7 delimited by end-of-file (wanted `rui')b.sh: line 13: syntax error: un
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摘要:CentOS7 禁用网卡名称命名规则,启动时传递"net.ifnames=0 biosdevname=0"/etc/default/grupgrup2-mkconfig -o /boot/grub2/grup.cfg/etc/udev/rules.d/70-persistent-net.rulesP
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摘要:/etc/lvm/lvm.conf filters
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摘要:2016-04-13 09:23:38.755 18850 INFO oslo.messaging._drivers.impl_rabbit [req-fafc8542-9403-4b5a-89d2-5f300c0998cc - - - - -] Delaying reconnect for 1.0
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摘要:http://docs.oracle.com/cd/E26926_01/html/E25884/fpjwy.html iscsiadm: initiator reported error (24 - iSCSI login failed due to authorization failure) a
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摘要:http://docs.oracle.com/cd/E26926_01/html/E25884/fpjwy.html iscsiadm: initiator reported error (24 - iSCSI login failed due to authorization failure)
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摘要:Section %post does not end with %endException AttributeError: "NoneType" object no attribute 'udev_unref' in
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摘要:http://fedoraproject.org/wiki/Anaconda/Kickstart/zh-cn
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摘要:安装VMWare Tools出现提示:Enter the path to the kernel header files for the 3.18.0-kali1-686-pae kerne? 2015年02月15日 渗透测试 评论 1 条 阅读 4,421 次 由于缺少头文件导致的,只要安装lin
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摘要:# allow testing with buffers up to 128MBnet.core.rmem_max = 134217728net.core.wmem_max = 134217728# # increase Linux autotuning TCP buffer limit to 64
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摘要:在进行centos7的pxe安装测试中发现了网卡命名不再遵从来有的命名规则而启用了最新的命名方式,官网文档描述如下: 在 Red Hat Enterprise Linux 7 中,systemd 和 udevd 支持大量不同的命名方案。默认行为是根据固件、拓扑及位置信息分配固定名称。这个命名方法的优
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摘要:http://bbs.chinaunix.net/thread-4166176-1-1.html
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摘要:rpm2cpio xxx.rpm | cpio -div
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摘要:vmware centos7 没有网络设备 选择VMware 虚拟机模拟器为CentOS 64 即可;
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摘要:root@ruiy-controller:~# ifconfigeth0 Link encap:Ethernet HWaddr 0c:c4:7a:0d:97:2c inet addr:192.168.3.5 Bcast:192.168.3.255 Mask:255.255.255.0 inet6 a
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摘要:from: http://apps.hi.baidu.com/share/detail/15652067 http://keyknight.blog.163.com/blog/static/3663784020104152407759/ http://blog.sina.com.cn/s/blog_
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摘要:multiLine comment 浮点输出格式描述使用G/g 可以去除尾部无效的0 escape character;
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