Home PC Games Linux Windows Database Network Programming Server Mobile  
           
  Home \ Server \ After reloading the cinder-volume OpenStack not start properly     - Installation of Python2.7.10 under CentOS 6.4 (Linux)

- Grading defense against Linux server attacks (Linux)

- 32-bit and 64-bit integer in PHP and MySQL range (Database)

- Use top to monitor the remote server (Server)

- Ubuntu uses under KVM + Qemu virtual machine build (Linux)

- The source code compiler installation Nginx 1.8.0 under Ubuntu 14.10 (Server)

- Linux daemon (Linux)

- Linux Mint 17 set up the Ruby environment (Linux)

- Linux three ways to set environment variables (Linux)

- Struts2 : combobox label use (Programming)

- Eight kinds of techniques to solve hard problems Linux (Linux)

- Several start-up mode of Tomcat (Server)

- Linux asynchronous read documents by AIO (Programming)

- Hadoop vs spark (Server)

- java.net.NoRouteToHostException of Hadoop problem: no route to host (Server)

- Linux SVN installation and configuration graphic tutorials (Server)

- Use pg_basebackup build PostgreSQL streaming replication environment (Database)

- Linux find and xargs (Linux)

- The easiest 11g Active DataGuard (ADG) to establish the configuration process (Database)

- Ubuntu modify locale problem solving (Linux)

 
         
  After reloading the cinder-volume OpenStack not start properly
     
  Add Date : 2018-11-21      
         
         
         
  Description: cinder-volume service fails to start

CAUSE: heavy cinder component when a dependency problem, in accordance with the OpenStack documentation to install cinder components when installed a component called: iscsitarget, Target service Ubuntu on there is another package called tgt, can complete the iscsitarget function, time to re-install the cinder-volume, tgt components are installed on the results of the 3260 occupation of the port iscsitarget components, resulting iscsitarget can not start, thus cinder-volume service can not start properly.

You can use the lsof command to view the port situation, such as: lsof -i: 3260

Solution:

First, uninstall iscsitarget components and dependent components, reinstall cinder components, it will be replaced by one of the iscsitarget tgt, such as

apt-get install cinder-api cinder-scheduler cinder-volume open-iscsi tgt

The second step, modify /etc/cinder/cinder.conf documents such as:

[DEFAULT]
rootwrap_config = / etc / cinder / rootwrap.conf
sql_connection = mysql: // cinderUser: cinderPass@10.68.19.61/cinder
api_paste_confg = /etc/cinder/api-paste.ini
iscsi_helper = tgtadm
volume_name_template = volume-% s
volume_group = cinder-volumes
verbose = True
auth_strategy = keystone
state_path = / var / lib / cinder
volumes_dir = / var / lib / cinder / volumes

The third step is to restart all services cinder

cd /etc/init.d/; for i in $ (ls cinder- *); do sudo service $ i restart; done

problem solved.

Note: If at this cinder-volume service still fails to start, check to see if there iscsitarget the process takes, and check whether port 3260 is occupied.
     
         
         
         
  More:      
 
- MySQL main and backup replication structures (using mysqld_multi) (Database)
- Oracle user password problem (Database)
- Linux Mint brightness adjustment --xrandr command learning (Linux)
- KVM installation under CentOS 5.5 (Linux)
- Manual cleaning Oracle audit records (Database)
- to install the deployment of LVS under CentOS 7.0 (Server)
- Household use Linux Security (Linux)
- ntop monitoring software configuration and installation (Linux)
- How to use Android Studio to play more package names APK (Programming)
- How to fix fatal error: security / pam_modules.h: No such file or directory (Linux)
- Ubuntu 14.10 users to install Audio Recorder 1.5.7 (Linux)
- Django1.5 Custom User Model (Programming)
- Java Generics (Programming)
- Android Fragment really fully resolve (Programming)
- Use Vagrant up a local development environment tutorials (Server)
- MySQL multi-instance configuration (Database)
- The PostgreSQL database pg_dump command line does not enter a password method (Database)
- Do not find ifconfig eth0 and IP address under CentOS6.5 (Linux)
- Ora-00439: feature not enabled: managed standby (Database)
- PostgreSQL Select source code analysis (Database)
     
           
     
  CopyRight 2002-2022 newfreesoft.com, All Rights Reserved.