概要描述

-Manager组件相关的问题，为了对集群有整体的把握，在开始处理问题之前，最好可以先收集以下信息。
好处是可以一次性让客户执行完毕，减少沟通的成本。

信息收集内容

下面这些为检查搜集的详细信息

ls /etc/*-release
uname -a
lsb_release -a

cat /etc/redhat-release

rpm -qa | grep -i  mariadb
rpm -qa | grep transwarp-manager

ll /usr/lib/transwarp-manager/master/lib/ | grep transwarp-manager
ll /usr/lib/transwarp-manager/agent/lib/ | grep transwarp-manager
ll /usr/lib/transwarp-manager/common/lib/ | grep transwarp-manager

cat /etc/transwarp-manager/master/application.conf  | grep -i ha.enabled
cat /etc/transwarp-manager/master/application.conf  | grep -i server.port
cat /etc/transwarp-manager/master/application.conf  | grep -i ssl-encryption

ll  /usr/lib/transwarp-manager/rollback_manager_*

java -version
ll /usr/java/

ll /etc/localtime

ip addr :   检查是不是有多多网卡多IP

磁盘空间: df -h

详细解释

– 说明上述命令检查的目的。

#检查操作系统类型，如Centos、SUSE等
ls /etc/*-release

#检查体系结构、内核版本，是X86还是ARM
uname -a

#检查Centos系统版本
cat /etc/redhat-release

#检查mariadb版本，尤其要注意是否有除了TDH自带的之外的mariadb或者MySQL
rpm -qa | grep -i  mariadb

#检查Manager版本
rpm -qa | grep transwarp-manager

#检查是否更换过Manager包
ll /usr/lib/transwarp-manager/master/lib/ | grep transwarp-manager
#检查是否更换过agent包
ll /usr/lib/transwarp-manager/agent/lib/ | grep transwarp-manager
#检查是否更换过common包
ll /usr/lib/transwarp-manager/common/lib/ | grep transwarp-manager

#检查是否开启HA
cat /etc/transwarp-manager/master/application.conf  | grep -i ha.enabled

#检查是否更改过默认的8180端口
cat /etc/transwarp-manager/master/application.conf  | grep -i server.port

#检查是否开启https安全访问
cat /etc/transwarp-manager/master/application.conf  | grep -i ssl-encryption

#检查是否升级过Manager，如果该回滚脚本存在，说明升级过，并且脚本名会标识出升级之前的版本
ll  /usr/lib/transwarp-manager/rollback_manager_*

#检查默认jdk版本
java -version
ll /usr/java/

#检查时区，结果必须是上海时区
ll /etc/localtime

ip addr :   检查是不是有多多网卡多IP

磁盘空间: df -h