Oracle 12c version 2 installation steps
Experimental environment: Centos 7
Experiment preparation: one virtual machine, hard disk * 2
I. preliminary preparation
Partition a new hard disk and format it
[root@localhost ~]# fdisk /dev/sdb
. . . . . .
[root@localhost ~]# mkfs.xfs /dev/sdb1
[root@localhost ~]# mkdir /orc ...
Posted on Sat, 14 Dec 2019 11:09:25 -0800 by fiona
The system log time is 8 hours late, for example, it's 12 noon, and the log time is 4 a.m
Local time zone must be set--see zic manual page
Modify / etc/profile
Invalid. The date command displays normally, but the date command in the script still reports an error, and the ...
Posted on Wed, 27 Nov 2019 14:14:31 -0800 by Emma
Operating system: Ubuntu 16.04
Server IP: 172.18.1.12
1. Install bind9
apt install bind9 -y
2. Configuration resolution file
Enter / etc/bind directory and open named.conf.local
// Do any local configuration here
// Consider adding the 1918 zones here, if they are not used in your
Posted on Wed, 30 Oct 2019 22:33:13 -0700 by AliceG
Apache Web page optimization
To configure Apache's web page compression function, we use gzip compression algorithm to compress the web page content and then transfer it to the client browser.
First, share the shared directory of the host computer to Linux
[root@localhost ~]# smbclient -L //1 ...
Posted on Thu, 24 Oct 2019 21:10:24 -0700 by bjdouros
2. Required source files
3. Setting environmental variables
export BUILD ...
Posted on Mon, 12 Aug 2019 02:56:35 -0700 by Lillefix
Operating System and Oracle Versionlinux version: SUSE Linux Enterprise Server 11 (x86_64)Oracle version: Release 220.127.116.11.0 1. Check whether the dependency packages are installed successfully. If the installation is not successful, please install it.rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ gli ...
Posted on Sat, 06 Jul 2019 19:55:35 -0700 by LuckyLucy
1 Install centos7 System Environment (2 Core 2G40G Disk)
Minimize installation by using CentOS 7.2 system, i.e. CentOS-7-x86_64-DVD-1511.iso image.
After installation, adjust network settings IP, close firewall and selinux
vi /etc/sysconfig/network-scripts/ifcfg-eno16777736 ##Configuration network
systemctl restart networ ...
Posted on Mon, 25 Mar 2019 01:15:28 -0700 by patricklcam
mmap system call
mmap system call
mmap maps a file or other object into memory. Files are mapped to multiple pages. If the size of the file is not the sum of all pages, the unused space of the last page will be cleared. munmap performs the opposite operation, deleting the object mapping for a specific address area.
When using mmap to map ...
Posted on Thu, 21 Mar 2019 17:27:53 -0700 by nikkio3000
Officials can also install more than 6.4 in 18C, but the exadata of 19c now appears suddenly 7.4 (official requirement). Can 6.X still be installed? After testing, the following is the most feasible way. There are other better ways to welcome messages.
(The following is the final version of ORACLE's 19c for linux version, which is purely a per ...
Posted on Wed, 27 Feb 2019 06:15:22 -0800 by inferium
After compiling MySQL 5.7.14 in CentOS 7.0, MySQL is initialized in CentOS 6.5 and executed:
The following problems arise:
./bin/mysqld: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.15' not found (required by ./bin/mysqld)
./bin/mysqld: /lib64/libc.so.6: version `GLIBC_2.14' not found (re ...
Posted on Sun, 10 Feb 2019 23:15:17 -0800 by webmasternovis