Installing the Smart Write Cache
- Obtaining the Software Installation Package
The installation package of the current version is restricted for commercial use. You need to submit an application and wait for approval before downloading the installation package.
- Obtain the software verification tool.
https://support.huawei.com/enterprise/en/tool/pgp-verify-TL1000000054
- Verify the installation package integrity by following the procedure described in the OpenPGP Signature Verification Guide obtained in 2.
- Upload the installation package to each server for installation.
1 2
unzip BoostKit-swc_1.0.4.zip rpm -ivh boostkit-swc-1.0.4-1.aarch64.rpm
- Check the service status.
1systemctl status kps-swc.service
- (Optional) Use a common user to execute services.
- Use user1 as an example. Create a common user user1 and use the root user to change User in the service file to user1.
systemctl stop kps-swc.service useradd user1 vi /usr/lib/systemd/system/kps-swc.service
- Add the CAP permission to executable files as the root user.
setcap CAP_SYS_RAWIO,CAP_DAC_OVERRIDE,CAP_SETUID,CAP_CHOWN+ep /usr/bin/kps-swc
- Restart the service.
systemctl daemon-reload systemctl start kps-swc.service
The logs of the software are stored in /var/log/smart_cache/smart_cache.log.
- Use user1 as an example. Create a common user user1 and use the root user to change User in the service file to user1.
Parent topic: Usage Guide