前期工作
sudo useradd kingbase
sudo mkdir /home/kingbase/KingbaseES/V8
# 源码目录
sudo chown -R kingbase:kingbase /home/kingbase/KingbaseES/V8
# 安装目录
sudo chown -R kingbase:kingbase /opt/Kingbase/ES/V8
内核参数
qlz@uos:~$ sudo sudo /sbin/sysctl -a | grep sem
kernel.sem = 32000 1024000000 500 32000
kernel.sem_next_id = -1
qlz@uos:~$ sudo /sbin/sysctl -a | grep shm
kernel.shm_next_id = -1
kernel.shm_rmid_forced = 0
kernel.shmall = 18446744073692774399
kernel.shmmax = 18446744073692774399
kernel.shmmni = 4096
vm.hugetlb_shm_group = 0
qlz@uos:~$ sudo /sbin/sysctl -a | grep file-max
fs.file-max = 9223372036854775807
qlz@uos:~$ sudo /sbin/sysctl -a | grep ip_local_port_range
net.ipv4.ip_local_port_range = 32768 60999
qlz@uos:~$ sudo /sbin/sysctl -a | grep rmem_default
net.core.rmem_default = 212992
qlz@uos:~$ sudo /sbin/sysctl -a | grep rmem_max
net.core.rmem_max = 212992
qlz@uos:~$ sudo /sbin/sysctl -a | grep wmem_default
net.core.wmem_default = 212992
qlz@uos:~$ sudo /sbin/sysctl -a | grep wmem_max
net.core.wmem_max = 212992
qlz@uos:~$ sudo /sbin/sysctl -a | grep aio-max-nr
fs.aio-max-nr = 65536
qlz@uos:~$ sudo /sbin/sysctl -a | grep tcp_wmem
net.ipv4.tcp_wmem = 4096 16384 4194304
qlz@uos:~$ sudo /sbin/sysctl -a | grep tcp_rmem
net.ipv4.tcp_rmem = 4096 131072 6291456
修改内核参数再检查是否与上面的值相同
vim /etc/sysctl.conf
fs.aio-max-nr= 1048576
fs.file-max= 6815744
kernel.shmall= 2097152
kernel.shmmax= 4294967295
kernel.shmmni= 4096
kernel.sem= 250 32000 100 128
net.ipv4.ip_local_port_range= 9000 65500
net.core.rmem_default= 262144
net.core.rmem_max= 4194304
net.core.wmem_default= 262144
net.core.wmem_max= 1048576
生效
sysctl -p
sysctl -a
恭喜！KingbaseES V8 已成功地安装到：
/opt/Kingbase/ES/V8
如果您需要将 KingbaseES V8 注册为系统服务，请运行
/opt/Kingbase/ES/V8/install/script/root.sh
按 <ENTER> 键以退出安装程序:
数据迁移
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