public class JoddCache { private static final int CACHE_SIZE = 2; private final static Cache<Object, Object> CACHE = new LRUCache<>(CACHE_SIZE); private JoddCache() { } /** * 缓存一个key 不超时 * * @param key * @param value */ public static void put(…
Malformed lock file found: /var/cache/dnf/metadata_lock.pid.Ensure no other dnf process is running and remove the lock file manually or run systemd-tmpfiles --remove dnf.conf.[root@jaxGu ajaxGu]# systemd-tmpfiles --remove dnf.conf 英文不好看不懂的有木有,网上搜出来全部…
点击返回:自学Zabbix之路 点击返回:自学Zabbix4.0之路 点击返回:自学zabbix集锦 13 Zabbix4.4.1系统告警“More than 75% used in the configuration cache” More than 75% used in the configuration cache, 可用的配置缓存超过75%. 解决办法: 更改默认缓存配置的大小. 默认CacheSize只有8M,可根据自己需求改大即可. systemctl restart zabbi…