【Warning Template OS Linux: /etc/passwd has been changed on {HOST.NAME} {monitor:vfs.file.cksum[/etc/passwd].diff(0)}>0 Unknown】的更多相关文章

Warning Template OS Linux: /etc/passwd has been changed on {HOST.NAME} {monitor:vfs.file.cksum[/etc/passwd].diff(0)}>0 Unknown

# ll -h /etc/passwd -rw-r--r-- 1 root root 1.5K Apr 15 16:10 /etc/passwd 让zabbix 可以登录服务器 # mkdir /home/zabbix # chown -R zabbix:zabbix /home/zabbix/ # ll -d /home/zabbix/ drwxr-xr-x 2 zabbix zabbix 4096 May 22 14:44 /home/zabbix/ # grep zabbix /etc/p…

Zabbix3.2下Template App Zabbix Server+Template OS Linux Item

序号 Name Key 返回值 释义1 Agent ping agent.ping 1 就是ping一下2 Avaliable memory vm.memory.size[available] 563798016 可用的内存大小3 Checksum of /etc/passwd vfs.file.cksum[/etc/passwd]  3395042901 通过文件的cksum码检测完整性4 Context switches per second system.cpu.switches 1808…

zabbix修改Template OS Linux模版使已使用内存(Used memory)更准确

说明: [root@coolnull ~]# free -m total used free shared buffers cached Mem: 995 785 209 0 6 92 -/+ buffers/cache: 686 308 Swap: 478 200 278 可用内存:Available memory=free+buffers+cached,即308=209+6+92已使用内存:Used memory=used-buffers-cached,即686=785-6-92 而在用za…

Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000

启动程序报错: Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000006fff80000, 2863661056, 0) failed; error=’Cannot allocate memory’ (errno=12) # There is insufficient memory for the Java Runtime Environment to continue. # Native memo…

Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000794500000, 576716800, 0)

linux基于tomcat部署的web应用程序报 Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000794500000, 576716800, 0) failed; error='Cannot allocate memory' (errno=12) 淡定,不要着急 这个问题引起的原因是:服务器上物理内存太小,大部分都是应为程序太多,内存吃紧,而给jvm分配的内存太大(java程序启动需要的内存,…

Tomcat7 JDK8 Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000540000000, 5368709120, 0) failed; error='Cannot allocate memory' (errno=12)

[root@crm-web- bin]# shutdown.sh bash: shutdown.sh: command not found [root@crm-web- bin]# sh shutdown.sh Using CATALINA_BASE: /home/soft/apache-tomcat-7.0.92_1 Using CATALINA_HOME: /home/soft/apache-tomcat-7.0.92_1 Using CATALINA_TMPDIR: /home/soft/…

OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000083e80000, 1366294528, 0) failed;

我是在手动搭建nexus时遇到的 安装nexus时 启动命令的时候会报OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x0000000083e80000, 3221225472, 0) failed; error='Cannot allocate memory' (errno=12)这种错误 原因就是内存无法分配的问题 (这要看遇到的具体是什么了) 现执行命令 free -m 查看内存是不是还有 最主要的是 看有没有交换空间…

Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000fa980000, 59244544, 0) failed; error='Cannot allocate memory' (errno=12)

启动项目报错 Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000fa980000, 59244544, 0) failed; error='Cannot allocate memory' (errno=12) # There is insufficient memory for the Java Runtime Environment to continue. # Native memory…

OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c0000000, 1073741824, 0) failed; error='Out of memory' (errno=12)

使用docker 安装kafka时启动失败 查看报错日志 # docker logs --since 30m 71846a96e514 Excluding KAFKA_HOME from broker config [Configuring] 'port' in '/opt/kafka/config/server.properties' [Configuring] 'advertised.listeners' in '/opt/kafka/config/server.properties' [C…

x01.os.19: linux 0.0

linux 0.0 是一个丢失的版本,但赵炯老师又在 linux 0.11 的基础上,使它起死回生.www.oldlinux.org 有大量资源可供下载,值得一看. 1.要编译运行,首先需安装:sudo apt-get install bin86,取其 as86,ld86 也. 2.makefile 有两点要注意,一是 ld  的入口为 0,二是使用 objcopy 对 head 进行转换拷贝. 3.代码可到我的置顶随笔 x01.lab.download 中下载 x01.los.0.tar.gz…