init

100-project/Work/从化应急/dm database.md

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+
+
+# install
+## prepare
+
+### user and group
+```bash
+groupadd dinstall -g 2001
+useradd  -G dinstall -m -d /home/dmdba -s /bin/bash -u 2001 dmdba
+passwd dmdba
+```
+
+### limit
+
+```bash
+vi /etc/security/limits.conf
+```
+
+```limits.conf
+dmdba  soft      nice       0 
+dmdba  hard      nice       0 
+dmdba  soft      as         unlimited 
+dmdba  hard      as         unlimited 
+dmdba  soft      fsize      unlimited 
+dmdba  hard      fsize      unlimited 
+dmdba  soft      nproc      65536 
+dmdba  hard      nproc      65536 
+dmdba  soft      nofile     65536 
+dmdba  hard      nofile     65536 
+dmdba  soft      core       unlimited 
+dmdba  hard      core       unlimited 
+dmdba  soft      data       unlimited 
+dmdba  hard      data       unlimited
+```
+
+restart
+
+```bash
+restart
+```
+
+check
+```bash
+su - dmdba
+ulimit -a
+```
+
+### database directories
+
+```bash
+mkdir /opt/dmdata
+chown dmdba:dinstall /opt/dmdata
+mkdir data arch backup
+chown dmdba:dinstall data
+chown dmdba:dinstall arch
+chown dmdba:dinstall backup
+chmod 755 data
+chmod 755 arch
+chmod 755 backup
+```
+
+## mount iso
+
+```bash
+cd /opt
+mkdir iso
+mount -o loop dm8_20240712_HWarm920_kylin10_64.iso /opt/iso
+```
+
+## command line install
+
+```bash
+cd /opt/iso
+./DMInstall.bin -i
+```
+
+按需求选择安装语言，
+没有 key 文件选择 "n"，
+时区按需求选择一般选择 “21”，
+安装类型选择“1”，
+安装目录按实际情况配置，这里示例使用默认安装位置 /home/dmdba/dmdbms
+
+### execute as root
+```bash
+/home/dmdba/dmdbms/script/root/root_installer.sh
+```
+
+
+## dmdba env
+
+```bash
+su - dmdba
+cd /home/dmdba
+vim .bash_profile
+```
+
+```.bash_profile
+export DM_HOME=/home/dmdba/dmdbms
+export LD_LIBRARY_PATH=$LD_LIBRARY_PD:$DM_HOME/bin
+export PATH=$PATH:$DM_HOME/bin:$DM_HOME/tool
+```
+
+
+## create instance
+
+```bash
+su - dmdba
+source ~/.bash_profile
+dminit path=/optdmdata/data PAGE_SIZE=32 EXTENT_SIZE=32 CASE_SENSITIVE=y CHARSET=1 DB_NAME=DM8 INSTANCE_NAME=DBSERVER PORT_NUM=5236
+```
+
+## install service
+
+```bash
+su - dmdba
+cd /home/dmdba/dmdbms/script/root
+./dm_service_uninstaller.sh -t dmserver -dm_ini /opt/dmdata/data/DMDB/dm.ini -p 8
+```
+
+ uninstall
+```bash
+su - dmdba
+cd /home/dmdba/dmdbms/script/root 
+./dm_service_uninstaller.sh -t dmserver -dm_ini /opt/dmdata/data/DMDB/dm.ini -p 8
+```

100-project/Work/从化应急/login server.md

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+
+
+https://14.23.127.26
+兼容模式
+
+用户名：gdyt_lm
+密码：GDyt@lm
+
+gdyt_lzy
+GDyt@lzy
+
+
+堡垒机访问地址：https://10.201.201.201 
+账号：gzschyjglj
+初始密码：Pass@XC#202304