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Linux
localdomain
linux中清理旧内核
执行update的时候会自动升级内核,开机启动的时候会好多内核选项.所以我们要清理不需要内核.查看当前系统使用的内核版本uname-aLinuxlocalhost.
localdomain
3.10.0-957.27.2
lvusyy
·
2019-08-12 00:00
Linux建站必会web环境:centos7用yum搭建LAMP
localhost~]#cat/etc/redhat-releaseCentOSLinuxrelease7.5.1804(Core)[root@localhost~]#uname-aLinuxlocalhost.
localdomain
3.10.0
孔空运维
·
2019-08-07 13:50
centos7安装部署jumpserver1.5
、查看系统版本CentO#cat/etc/redhat-release//查看系统版本SLinuxrelease7.6.1810(Core)uname-a//查看系统信息Linuxlocalhost.
localdomain
3.10.0
lv287
·
2019-08-04 14:33
(15)Linux命令基本格式
localhost:当前系统的简写主机名(完整主机名是localhost.
localdomain
)。~:代表用户当
星痕1216
·
2019-08-01 16:00
Linux 常见命令
命令的基本格式1、命令的提示符[]:这是提示符的分隔符号,没有特殊含义root:显示的是当前的登录用户@:分隔符号,没有特殊含义localhost:当前系统的简写主机名(完整主机名是localhost.
localdomain
TrueBt
·
2019-07-22 23:00
2019-07-08
day007文件相关命令A.查看文件信息catcat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
ManBu_x
·
2019-07-09 15:00
CentOS 7.5 安装 Openstack Rocky (all-in-one)
[root@localhost~]#uname-aLinuxlocalhost.
localdomain
3.10.0-862.el7.x86_64#1SMPFriApr2016:44:24UTC2018x86
nicole_smile
·
2019-07-07 16:19
Linux 用户名互访
10.10.10.5310.10.10.4610.10.10.472.修改本地hosts[root@localhost etc]# vi hosts127.0.0.1 localhost localhost.
localdomain
You0tech
·
2019-07-07 11:25
Linux
greenplum数据库centos7安装
systemctldisablefirewalldsystemctlstopfirewalld2、修改host文件/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
forstyle
·
2019-06-25 14:46
greenplum
kubeadm安装k8s高可用集群
18.06k8s-vipk8s-m1k8s-m2k8s-m3192.168.1.200192.168.1.201192.168.1.202192.168.1.203配置主机名cat /etc/hosts127.0.0.1 localhost localhost.
localdomain
疯狂小二丶
·
2019-06-22 23:27
kubeadm
1.15.0
HA集群
外部etcd
K8S
Linux小课堂开课了(5)
1、修改hostname主机名查看一下hostname[root@localhost~]#cat/etc/hostnamelocalhost.
localdomain
[root@localhost~]#vim
远方在呼唤
·
2019-06-10 20:30
hostname
linux
Linux
本地kubeadm搭建kubernetes集群
yuminstallchronyd-ysystemctlstartchronydvim/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
九月朦胧
·
2019-05-20 21:59
docker历险记
linux:vmware安装centos7 输入ifconfig出现ens33网卡,如何改为eth0,并联网
localhosttang]#cat/etc/redhat-releaseCentOSLinuxrelease7.4.1708(Core)[root@localhosttang]#uname-aLinuxlocalhost.
localdomain
3
花和尚也有春天
·
2019-05-18 16:49
linux
CentOS-6.X内核升级
yum安装编译内核升级前环境:[root@localhost~]#uname-aLinuxlocalhost.
localdomain
2.6.32-696.el6.x86_64#1SMPTueMar2119
Doudou_Mylove
·
2019-05-14 11:19
系统
Dockerfile构建出错
[root@localhost:~]#uname-aLinuxlocalhost.
localdomain
4.4.178-1.el7.elrepo.x86_64#1SMPWedApr305:46:30EDT2019x86
seecsea
·
2019-05-14 00:38
Dockerfile
构建出错
greenplum 移动mirror节点测试
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-30 12:47
greenplum
greenplum 移动mirror节点测试
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-30 12:47
greenplum
一键部署Openstack R版
/bin/bash#date:2019-4-9#测试环境为CentOS7.51处理器4G内存#Linuxlocalhost.
localdomain
3.10
宁宁宁宁123
·
2019-04-26 09:25
一键部署
Openstack
R版
一键部署Openstack R版
/bin/bash#date:2019-4-9#测试环境为CentOS7.51处理器4G内存#Linuxlocalhost.
localdomain
3.10
weixin_34072637
·
2019-04-26 09:25
运维
操作系统
shell
docker network_mode: "host" 网络配置
hostnameECS02[root@ECS02~]#cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
gmlibra
·
2019-04-23 16:10
Linux
greenplum如何删除segment节点
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-20 15:34
greenplum
greenplum如何删除segment节点
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-20 15:34
greenplum
greenplum 如何恢复Master standby
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-18 15:09
greenplum
greenplum 如何恢复Master standby
GreenplumDatabase5.16.0[gpadmin@rhmdwgpadata]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Gavin404
·
2019-04-18 15:09
greenplum
JAVA程序比系统落后8个小时
背景描述:发行版本:CentOSLinuxrelease7.6.1810(Core)内核版本:Linuxlocalhost.
localdomain
3.10.0-229.el7.x86_64#1SMPFriMar611
一王小可一
·
2019-04-11 10:00
JAVA
程序
系统
运维技术
Linux下安装Oracle的两种方式------有图形界面安装和静默安装
hosts//并添加内网IP地址对应的hostname,如下127.0.0.1localhost::1localhostlocalhost.localdomainlocalhost6localhost6.
localdomain
6192.168.8.151oracledb2
shirleyzgl
·
2019-04-11 09:56
liinux安装oracle
oracle
集群环境ssh免密码登录设置
root用户下输入命令vi/etc/hosts,用vi编辑hosts文件,如下:#127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
陈平寨黄山赵子龙
·
2019-04-04 11:45
Linux
Hadoop
go get 代理
http_proxyexportftp_proxy=$http_proxyexportrsync_proxy=$http_proxyexportno_proxy="localhost,127.0.0.1,localaddress,.
localdomain
.com
林小吋
·
2019-03-26 10:27
CentOS 7 中配置 Hadoop 3.1.2 完全分布式
hosts配置文件如下[
[email protected]
]$cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
Binguner_
·
2019-03-23 22:17
BigData
elasticsearch常用命令
v'hostipheap.percentram.percentloadnode.rolemasternamebogon192.168.142.241470.00d*172.22.7.52localhost.
localdomain
GUY_GO
·
2019-03-22 16:13
elasticsearch
Linux虚拟机克隆之修改主机名、配置网卡、ssh免秘钥登录
修改原来的主机名为新的主机名并保存退出:wq4..编辑networkvi/etc/sysconfig/network5.更改/etc下的hosts文件,在提示符下输入vi/etc/hosts,然后将localhost.
localdomain
陌雪
·
2019-03-19 19:38
星云的Linux专用学习手册
xingyunblog/p/10443981.htmlCentos7为例1.查看操作系统信息uname-a执行效果如下:[fairy@localhost~]$uname-aLinuxlocalhost.
localdomain
3.10.0
weixin_30412577
·
2019-03-01 11:00
【MySQL】数据库高可用--Master High Availability
[root@wallet01 ~]# vi /etc/hosts127.0.0.1 localhost localhost.
localdomain
localhost4 localhost4.
localdomain
4
NOGYMS
·
2019-02-19 11:47
mysql
mha
perl
MySQL
体验部署k8s
cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4::1localhostlocalhost.localdomainlocalhost6localhost6
晓阿赫赫
·
2019-01-31 11:55
部署
k8s
原创
Asianux 7.3安装Oracle 11.2.0.4单实例体验
查看当前系统相关信息:[root@localhost~]#uname-aLinuxlocalhost.
localdomain
3.10.0-514.axs7.x86_64#1SMPFriFeb1719:31
AlfredZhao
·
2019-01-19 18:00
Linux下如何查看版本信息
1、#uname-a(Linux查看版本当前操作系统内核信息)Linuxlocalhost.
localdomain
2.4.20-8#1ThuMar1317:54:28EST2003i686athloni386GNU
割肉机
·
2019-01-15 14:00
CentOS(6、7) 修改主机名(hostname)
自己要修改的主机名GATEWAY=192.168.1.254b、vim/etc/hosts,127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
竹蜻蜓vYv
·
2019-01-13 22:13
系统/运维
Linux
Linux 系统的命令提示符
localhost:当前系统的简写主机名(完整主机名是localhost.
localdomain
)。~:代表用户当前所在的目录,
qq_35871335
·
2019-01-12 11:43
每天都要有进步
Linux下如何查看版本信息
1、#uname-a(Linux查看版本当前操作系统内核信息)Linuxlocalhost.
localdomain
2.4.20-8#1ThuMar1317:54:28EST2003i686athloni386GNU
抽烟的地瓜
·
2019-01-10 15:07
用rpm包在centos7.4上安装mysql-5.7.24-1.el7.x86_64
CentOS7.4系统信息[root@localhostiso]#uname-aLinuxlocalhost.
localdomain
3.10.0-693.el7.x86_64#1SMPTueAug2221
changelf
·
2019-01-04 12:26
rpm
安装
mysql
MySQL5.7.24 开启Gtid+MGR组复制
台机器测试:一台硬件物理机器:16G内存,一块120G的ssd盘系统是CentOS6.9x86_64最小化安装系统内核:[root@localhost~]#uname-aLinuxlocalhost.
localdomain
2.6.32
wjw555
·
2018-12-29 12:31
MySQL5.7.24
Gtid+MGR
MySQL
jsoup解析html页面
maven依赖org.jsoupjsoup1.11.3要解析的html内容我主要解析table部分只给出table部分内容HT2catlocalhost.
localdomain
192.168.104.165Cat-ConfigSyncTask167Cat-ConfigSyncTask
琅琊山二当家
·
2018-12-28 15:58
工具使用
web
server
CentOS 6.7安装Docker
localhost~]#cat/etc/issueCentOSrelease6.7(Final)Kernel\ronan\m[root@localhost~]#uname-aLinuxlocalhost.
localdomain
2.6.32
neo_will_mvp
·
2018-12-27 16:14
Docker
centos7 k8s集群配置部署修正版
[root@localhost~]#uname-aLinuxlocalhost.
localdomain
3.10.0-514.6.1.el7.x86_64#1SMPWedJan1813:06:36UTC2017x86
happyzwh
·
2018-12-25 17:44
k8s
linux制作免密钥登录
test98三台的主机名和IP对应关系加到hosts文件vim/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
PrimeWisdom
·
2018-12-25 11:57
linux
statstack安装
cat/etc/hosts127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4::1localhostlocalhost.localdomainlocalhost6localhost6
期待美好
·
2018-11-30 21:02
statstack
安装
集群
mysql5.7 慢日志配置
打开慢查询日志记录可以帮忙我们优化mysql,一般建议开启,系统稳定后可以关闭环境系统centos764位mysql版本5.7.22[root@localhost~]#uname-aLinuxlocalhost.
localdomain
2.6.32
klinson
·
2018-11-20 00:00
mysql优化
mysql
centos7主机名修改
例如:bigdata01.tfpay.com二、修改域名vi/etc/hosts#127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4yourname.x1
dongyuguoai
·
2018-11-13 20:17
hadoop配置
10.104.222.163hadoopmaster127.0.0.1VM_222_163_centosVM_222_163_centos127.0.0.1localhost.localdomainlocalhost127.0.0.1localhost4.
localdomain
4localhost4
vincentxia
·
2018-11-10 16:40
ssh免密 多台机器自动安装jdk
机器需要安装expecthttpd服务需要开启/etc/hosts需要配置127.0.0.1localhostlocalhost.localdomainlocalhost4localhost4.
localdomain
4
old_小书童
·
2018-11-05 11:38
大数据学习
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