Introduction

I installed the WAE 6.4.5 at formal and summaried to Blog, e.g: INSTALL CISCO WAE 6.4.5. After 7.0, install/config have big change and similar with NSO that easy/module to deploy. For this article, only talk about how to install and enable.

Auto source profile

Similar with NSO, add “source” command to “.bash_profile” that in MacOS. That will let you direct to login to WAE but not do “source wae711/waerc”, as follow:

[[email protected] ~]# echo "source /opt/wae711/waerc" >> .bash_profile
[[email protected] ~]# more .bash_profile | grep wae
source /opt/wae711/waerc

完整阅读

Introduction

If you found similar alarms, you can follow the guide and try to workaround the issue.

Problem

My customer found WAE REST API not workable, after checked, found wae-db have issue and report alarm, as follow.
And try to restart the WAE service and reload VM, not any useful.

[[email protected] wae-db]# service --status-all | grep wae
JAVA_EXECUTABLE or HSQLDB_JAR_PATH in '/etc/sysconfig/hsqldb' is set to a non-file.
wae-appenginecore is running OK, with PID=18606
wae-core is running OK, with PID=18163
wae-db dead but pid file exists  <<<<<<
wae-designapiserver is running OK, with PID=18847
wae-messaging is running OK, with PID=17874
wae-ni is running OK, with PID=17525
wae-osc is running OK, with PID=18369
wae-svcs-dashui is running OK, with PID=16652
wae-svcs-db is running OK, with PID=16277
wae-svcs-localrepo is not running
wae-svcs-log is running OK, with PID=16497
wae-svcs-logagent is running OK, with PID=16570
wae-svcs-metricsbkr is running OK, with PID=16716
wae-svcs-metricsd is running OK, with PID=16806
wae-svcs-mon is running OK, with PID=16138
wae-svcs-ui is running OK, with PID=16917
wae-system-server is running OK, with PID=16186
wae-web-server is running OK, with PID=17761

完整阅读

Introduction

After installed Centos 6.7 for CISCO WAE, I found python version is 2.6 that is much older, and I need ansible1.9, but Centos default upgrade to ansible2.2… in order to easy management ansible1.9 that is python package, I plan to install PIP. From official website, suggest not use 2.6 under pip, so I need to upgrade python to 2.7 too.

But I found WAE use 2.6 after I succeed upgrade python to 2.7…Summarized the totally steps that will help me review in future.

Upgrade Python

After checked from follow link, python 2.7.9 integrate pip, so install this version 🙂
https://pip.pypa.io/en/latest/installing/

1. Install some package that require by python

python have multi dependencie

[[email protected] ~]# yum install gcc
[[email protected] ~]# yum install openssl-devel

2. Install python 2.7.9

[[email protected] ~]# wget http://python.org/ftp/python/2.7.9/Python-2.7.9.tgz
[[email protected] ~]# mv Python-2.7.9.tgz /opt/
[[email protected] ~]# cd /opt/
[[email protected] opt]# tar -xvf Python-2.7.9.tgz 
[[email protected] opt]# cd Python-2.7.9
[[email protected] Python-2.7.9]# ./configure --prefix=/usr/local/python2.7
[[email protected] Python-2.7.9]# make
[[email protected] Python-2.7.9]# make install

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1. Upgrade java openjdk to 1.7.0

[[email protected] ~]# yum install java-1.7.0-openjdk.x86_64

2. Check version and choose correct java

[[email protected] ~]# java -version
java version "1.6.0_24"
OpenJDK Runtime Environment (IcedTea6 1.11.1) (rhel-1.45.1.11.1.el6-x86_64)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)
[[email protected] ~]# alternatives --config java
There are 2 programs which provide 'java'.

  Selection    Command
-----------------------------------------------
*+ 1           /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java
   2           /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
Enter to keep the current selection[+], or type selection number: 2
[[email protected] ~]# java -version
java version "1.7.0_03-icedtea"  <<<
OpenJDK Runtime Environment (rhel-2.1.el6.7-x86_64)
OpenJDK 64-Bit Server VM (build 22.0-b10, mixed mode)

完整阅读