Mathz.nu

Category: Server

  • Bacula reset Tape

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    If 3920 Cannot label Volume because it is already labeled: “TAPE123”   sudo bconsole * umount   Load Tape from Slot 1 to device /etc/bacula/script/mtx-changer /dev/sg4 load 1 /dev/st0 0 mt -f /dev/nst0 rewind mt -f /dev/nst0 weof mt -f /dev/nst0 rewind sudo bconsole * label * update slots * list media sudo mtx -f /dev/sg5 status…

  • Install Java 1.8 on Redhat

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    yum install java-1.8.0-openjdk yum install java-1.8.0-openjdk-devel cd /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.71-1.b15.el6_7.x86_64/jre/bin/ alternatives –install /usr/bin/java java /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.71-1.b15.el6_7.x86_64/jre/bin/java 2 alternatives –config java

  • Java 1.8 on Ubuntu 14.04 LTS

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    sudo apt-get install python-software-properties (sudo apt-get install –reinstall software-properties-common) sudo add-apt-repository ppa:openjdk-r/ppa sudo apt-get update sudo apt-get install openjdk-8-jdk sudo update-alternatives –config java sudo update-alternatives –config javac   Solve missing /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/cacerts sudo dpkg —purge —force–depends ca–certificates–java sudo apt–get install ca–certificates–java

  • Cpanel backup

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    If you want to move one account use: /scripts/pkgacct accountname This creates a backup of the account at the top level of /home which you can copy over to another server into /home and restore using: /scripts/restorepkg accountname

  • Install OpenLDAP on Ubuntu 14.04

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    Install apt-get update apt-get install slapd ldap-utils Set password for admin Configure vim /etc/ldap/ldap.conf (not existing) # # LDAP Defaults # # See ldap.conf(5) for details # This file should be world readable but not world writable. BASE dc=example,dc=com URI ldap://10.10.0.100 ldap://10.10.0.100:389 #SIZELIMIT 12 #TIMELIMIT 15 #DEREF never # TLS certificates (needed for GnuTLS) TLS_CACERT /etc/ssl/certs/ca-certificates.crt…

  • MySQL JDBC Connection in Glassfish

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    Start to add a new JDBC Connection Pools. * Goto Resources-> JDBC -> JDBC Connection Pools * Click New… * Enter a pool name (identyfy the pool, free text) * Choose java.sql.Driver * Click Next * Enter com.mysql.jdbc.Driver in Driver Classname * Add additional properties: Name Value URL jdbc:mysql://localhost:3306/<databaseName>?zeroDateTimeBehavior=convertToNull user <username> password <password> * Click…

  • Ubuntu autostart Glassfish

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    You need to set JAVA_HOME and add JAVA_HOME/bin to PATH asadmin create-service

  • Postgres database dump

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    To export schema from postgres database use: pg_dump -s databasename

  • MemberOf LDAP Ubuntu

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    The first LDIF file: dn: cn=module,cn=config objectClass: olcModuleList cn: module olcModulePath: /usr/lib/ldap olcModuleLoad: memberof Second LDIF file: dn: olcOverlay=memberof,olcDatabase={1}hdb,cn=config objectClass: olcMemberOf objectClass: olcOverlayConfig objectClass: olcConfig objectClass: top olcOverlay: memberof olcMemberOfDangling: ignore olcMemberOfRefInt: TRUE olcMemberOfGroupOC: groupOfNames olcMemberOfMemberAD: member olcMemberOfMemberOfAD: memberOf Add them into the config database using ldapadd (same as normal config stuff). It does not…

  • Postgres on Ubuntu 14.04

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    Install postgres 9.4 Add source sudo sh -c ‘echo “deb http://apt.postgresql.org/pub/repos/apt trusty-pgdg main” >> /etc/apt/sources.list’ add key wget –quiet -O – http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add – update sudo apt-get update install sudo apt-get install postgresql-9.4-postgis-2.1 pgadmin3 postgresql-contrib Add user # sudo su – postgres $ createdb mydb $ psql -s mydb # create user…