mirror of
https://github.com/spiritLHLS/one-click-installation-script.git
synced 2024-11-16 12:02:19 +08:00
52 lines
1.8 KiB
Bash
52 lines
1.8 KiB
Bash
#!/bin/bash
|
||
|
||
head() {
|
||
# 支持系统：Ubuntu 12+，Debian 6+
|
||
ver="2022.12.17"
|
||
changeLog="一键修改journal日志记录大小，释放系统盘空间"
|
||
clear
|
||
echo "#######################################################################"
|
||
echo "# ${YELLOW}一键修改journal大小脚本${PLAIN} #"
|
||
echo "# 版本：$ver #"
|
||
echo "# 更新日志：$changeLog #"
|
||
echo "# ${GREEN}作者${PLAIN}: spiritlhl #"
|
||
echo "# ${GREEN}作仓库${PLAIN}: https://github.com/spiritLHLS/one-click-installation-script #"
|
||
echo "#######################################################################"
|
||
echo "支持系统：Ubuntu 12+，Debian 6+"
|
||
echo "自定义修改大小，单位为MB，一般500M或者1G即可，有的系统日志默认给了5G甚至更多，不是做站啥的没必要"
|
||
# Display prompt asking whether to proceed with changing
|
||
read -p "Do you want to proceed with changing? [y/n] " -n 1 confirm
|
||
echo ""
|
||
|
||
# Check user's input and exit if they do not want to proceed
|
||
if [ "$confirm" != "y" ]; then
|
||
exit 0
|
||
fi
|
||
}
|
||
|
||
main() {
|
||
|
||
# Prompt the user for the desired size of the journal directory in MB
|
||
read -p "Enter the desired size of the journal directory in MB: " JOURNAL_SIZE_MB
|
||
|
||
# Convert the size from MB to bytes
|
||
JOURNAL_SIZE=$((JOURNAL_SIZE_MB * 1024 * 1024))
|
||
|
||
# Set the name of the log recording service
|
||
LOG_SERVICE="systemd-journald"
|
||
|
||
# Set the size of the journal directory
|
||
journalctl --disk-space=$JOURNAL_SIZE
|
||
|
||
# Restart the log recording service to force log rotation
|
||
systemctl restart $LOG_SERVICE
|
||
|
||
# Print the size of the journal directory
|
||
du -sh /var/log/journal
|
||
|
||
}
|
||
|
||
|
||
head
|
||
main
|