smu opt

bbed is an internal tool for Oracle, and typically uses bbed to recover some of the failed databases, such as data file header inconsistencies caused by power outages or abnormal shutdown of the operating system, and system tablespace corruption, which can be recovered using the bbed tool. compiling in 11G usually reports the following error:[email protected] lib]$ make-f ins_rdbms.mk $ORACLE _home/rdbms/lib/bbedLinking bbed utility (bbed)Rm-f/opt/ora

order for RPM packages:[Email protected] ~]# RPM-QL SL[Email protected] ~]# yum-y install Oneko[Email protected] ~]# Oneko #放入后台运行[Email protected] ~]# Oneko [Email protected] ~]# killall Oneko #杀死所有oneko程序[Email protected] ~]# yum-y install Cmatrix[Email protected] ~]# Cmatrix##########################################################I node: stored in partition table, function unique identification file numberln, creating a soft Connect symbol connection (shortcut)– Soft Connect--the original

Build a high-availability cluster of Hadoop2.7.1 Spark1.7 on a Single Machine Based on Docker Build a high-availability cluster of Hadoop2.7.1 Spark1.7 on a Single Machine Based on Docker Get Ubuntu Image Sudo docker pull ubuntu Download spark1.7 hadoop2.7.1 scala1.1 zookeeper3.4.6 jdk1.8, decompress the package, and place the local folder for mounting to the container. And create a file under the folder Authorized_keys Hosts In this example, use/home/docker/config Start container Sudo docker ru

1. Required Packagesapr-util-1.5.4.tar.gz # wget http://mirrors.tuna.tsinghua.edu.cn/apache/apr/apr-util-1.5.4.tar.gzapr-1.5.2.tar.gz # wget http://mirrors.tuna.tsinghua.edu.cn/apache/apr/apr-1.5.2.tar.gzSqlite-autoconf-3071700.tar.gz #wget http://www.sqlite.org/2013/sqlite-autoconf-3071700.tar.gzsubversion-1.8.13.tar.gz # wget http://mirrors.hust.edu.cn/apache/subversion/subversion-1.8.13.tar.gzhttpd-2.2.29.tar.gz # wget HTTP://MIRRORS.CNNIC.CN/APACHE//HTTPD/HTTPD-2.2.29.TAR.BZ22. Create an adm

Create a cloudera-SCM user (with a branch, This is a Linux Command ,) [[emailprotected]cloudera-manager-5.1.0]$sudouseradd--system--home=/opt/cloudera-manager-5.1.0/run/cloudera-scm-server--no-create-home--shell=/bin/false--comment"ClouderaSCMUser"cloudera-scm Change server_port and server_host in/opt/cloudera-manager-5.1.0/etc/cloudera-SCM-agent/config. ini and change server_port to the host name or IP add

Today, Dr. ke zhiheng's experiment 23 compared different wireless network routes, DSDV/Oscar/DSR. I wrote scripts and awk programs according to the requirements in the book, and the test went smoothly. However, in Experiment 2, a message indicating that the UID of the event is invalid occurs during the DSR experiment. Check the trace file and find that it is at the position of about 56 s. I checked a lot of information and found no solution. And do not dare to modify Mac files. But after reading

In the following list, "Opt" is the abbreviation of "option key" on the keyboard. "cmd" is the abbreviation of "command key" and "Ctrl" is the abbreviation of "control key. The author says that all buttons have been tested, but the translator has not used all button combinations in person, so this article is for your reference only. If you want to try button combinations that have not been used, please be careful. 1. Press ...... Click the mouse butto

This article will introduce how to install xampp in ubuntu, including the configuration methods of php, apache, mysql, and phpmyadmin, if you need to learn how to install xampp on ubuntu, refer. First, download the latest XAMPP version from www.xampp.org. Then, the Installation File Server knows/opt and decompress it. If your computer does not have the/opt directory, run the mkdir/

Tags: Dahne-linux basic-day02Linux commands:An instruction or program used to implement a certain type of function.The execution of the command depends on the interpreterShell (interpreter) system default interpreter for/bin/bashExecution process:User Send command-interpreter-kernel-hardwareMount Command:Mount is to install/CD/DVD/partition/NAS/u disk and other network devices installed under a Linux directory, the various command tools to access the Linux directory to operate these devices.Form

First, please download the latest version of XAMPP from www.xampp.org. Then, the installation file is known/opt and unzipped. If your computer does not have a/opt directory, use Superuser status to execute the mkdir/opt command to create the directory. If the computer does not have sudo command, use the SU command and enter the superuser password to switch to Sup

test Environment: centos6.5 + jdk1.8.0_131/ 1.hadoop 2.8.0 Installation 1) Download hadoop-2.8.0 2) unzip to the/opt/app/hadoop-2.8.0 directory 3) Pseudo-distribution configuration file as follows (must use localhost under pseudo-distribution): Vi/opt/app/hadoop-2.8.0/etc/hadoop/core-site.xml Vi/opt/app/hadoop-2.8.0/etc/hadoop/hdfs-site.xml Vi/

Recovery | data | database Recently, by doing experiments to summarize a database recovery method for future work is very helpful: The database is not in the archived state, only a week ago the data file backup, no Redolog, archive logs and Controlfile backup, in this case a database failure can only do incomplete recovery, will lose a week ago to do backup to the failure of all the data, the specific recovery methods are as follows: Operating system for SOLARIS8, memory 2g,2 CPU. Experiment

Yum Updateyum Install screen wget iptraf-ng unzip openssh-clients subversion git man setuptool system-config-firewall-tui Ntsysv Vim links bzip2 pcre-devel zlib-devel networkmanager-tui mariadb-server gcc-c++ makevim/etc/ssh/sshd_ Config#begin modifyusedns no#end modifyvim/etc/ssh/sshd_configsystemctl restart Sshdmkdir-p/opt/srccd/opt/ Srcwget Https://nginx.org/download/nginx-1.11.11.tar.gzwget http://cn2.p

. Some information about the exported discovery is empty. command to check this machine, it is indeed a null value. Investigation. An error was found. View the details of the interface: sudo smartctl-d scsi-a/dev/sda The array card needs to be installed special tools MegaRAID view. Download: Ftp://download2.boulder.ibm.com/ecc/sar/CMA/XSA/ibm_utl_sraidmr_megacli-8.00.48_linux_32-64.zip. (If the connection is not available, or if it is slow, you can find me) Installation.#un

On the Linux platform, there are several steps to manually create a database: 1. Confirm the unique instance and database name; 2. Select the character set of the database; 3. Set the OS environment variables; 4. Create the initialization parameter file; 5. Start the instance to the nomount state; 6. Execute the create database Command. 7. run at least two script files. test condition description: a database orcl has been created at the beginning of Oracle creation ), here we will create a Kwen

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command aborted prematurely1 track 000 not found0 dam not found (always 0 for CP-3022)Seealso: # p0513, # p0514 Bitfields for hard disk controller drive/head specifier:Bit (s) Description (Table p0513)7 = 16 LBA mode enabled, rather than default CHS Mode5 = 14 drive select (0 = drive 0, 1 = drive 1) 3-0 head select bits (CHS Mode)Logical Block address, BITs 27-24 (LBA Mode)Seealso: # p0512, # p0514 Bitfields for hard disk controller status register:Bit (s) Description (Table p0514)7 controller

Create database manuallyAs a DBA, you must always remember what to use or prohibit the use of RM commands. If you are never able to use them, you must be careful and careful when you press Enter!Red Hat Enterprise 3 + Oracle 10g Release 2$ Su-Oracle1 --- set system environment variables:ORACLE_HOME =/opt/Oracle/product/10.2Oracle_base =/opt/OracleOracle_sid = dbtest......2 --- system planning:Instance name

# Alpinelinux with a glibc-2.26-r0 and Oracle Java 7From alpine:3.6Maintainer Anastas Dancha # Thanks to Vladimir Krivosheev # and Victor Palma # Java Version and other ENVENV java_version_major=7 \JAVA_VERSION_MINOR=80 \JAVA_VERSION_BUILD=15 \JAVA_PACKAGE=SERVER-JRE \Java_jce=standard \JAVA_HOME=/OPT/JDK \Path=${path}:/opt/jdk/bin \GLIBC_REPO=HTTPS://GITHUB.COM/SGERRAND/ALPINE-PKG-GLIBC \GLIBC_VERSION=2.26

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