我不知道为什么,但是当我启动我的 apache 时我收到了这个警告......
su-3.2# /usr/local/apache2/bin/apachectl start [Wed Sep 23 13:40:42 2009] [warn] (2)No such file or directory:无法启用“dataready”接受过滤器 su-3.2# grep accf /boot/loader.conf accf_data_load="是" accf_http_load="是" su-3.2# kldstat | grep ACCF 3 1 0xffffffff80ce9000 7d0 accf_data.ko 4 1 0xffffffff80cea000 14d8 accf_http.ko su-3.2# uname -a FreeBSD dd.alexus.org 7.2-RELEASE-p1 FreeBSD 7.2-RELEASE-p1 #7:周六 6 月 27 日 02:42:30 UTC 2009 alexus@dd.alexus.org:/usr/obj/usr/src/sys/GENERIC amd64 su-3.2#
安装 Nagios NRPE 和 Nagios 插件后,我在 rsyslog 中收到以下条目:
May 13 14:01:30 wcmisdlin02 kernel: type=1400 audit(1305309690.482:2334): avc: denied { getattr } for pid=3835 comm="sh" path="/usr/bin/sudo" dev=dm-0 ino=7355981 scontext=unconfined_u:system_r:nrpe_t:s0 tcontext=system_u:object_r:sudo_exec_t:s0 tclass=file
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我试图通过 NRPE 执行的 Nagios 插件似乎被 SELinux 阻止了。我该怎么办?
我有包含多个项目的 Subversion 存储库,现在我试图将每个项目分成自己的存储库。
系统:
# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.11 (Tikanga)
# rpm -q subversion
subversion-1.6.11-12.el5_10
#
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颠覆:
$ svnadmin dump http://svn/repo1/proj1/
svnadmin: E205000: 'http://svn/repo1/proj1/' is a URL when it should be a local path
$
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根据以下文档 - svnadmin—Subversion Repository Administration
由于 svnadmin 通过直接存储库访问工作(因此只能在拥有存储库的机器上使用),因此它使用路径而不是 URL 来引用存储库。
这解释了为什么它对我不起作用。还有哪些其他替代方法可以实现这一目标?
我正在使用红帽的高可用性附加组件,一切似乎都工作正常,但我有一个问题:
每当我重新启动其中一个节点时7test2,资源组g1就会迁移到7test1(按照设计),然后当7test2回来时,在线资源组g1会迁移回来,就像它具有某种粘性或其他东西一样。
[root@7test1 ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.1 (Maipo)
[root@7test1 ~]# rpm -q pcs
pcs-0.9.137-13.el7.x86_64
[root@7test1 ~]# pcs status
Cluster name: 7test
Last updated: Thu Apr 23 17:11:10 2015
Last change: Thu Apr 23 17:00:02 2015
Stack: corosync
Current DC: 7test1.uftwf.local (1) - partition with quorum
Version: 1.1.12-a14efad
2 Nodes configured
3 Resources configured
Online: [ 7test1.uftwf.local 7test2.uftwf.local ]
Full list of resources:
rhevm (stonith:fence_rhevm): …Run Code Online (Sandbox Code Playgroud) 我在 user 下有MASTER密钥alexus,但每当尝试以 root 和/或盒子上的其他用户身份通过 ssh 进行 sshsudo并收到错误时Bad owner or permissions on /root/.ssh/config
[root@wcmisdlin02 ~]# ls -ld .ssh
lrwxrwxrwx. 1 root root 17 May 14 13:00 .ssh -> /home/alexus/.ssh
[root@wcmisdlin02 ~]# ll .ssh/config
-rw-------. 1 alexus alexus 215 Feb 4 12:47 .ssh/config
[root@wcmisdlin02 ~]# ssh XXXXX
Bad owner or permissions on /root/.ssh/config
[root@wcmisdlin02 ~]#
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这是以前的工作,我最近重建了我的系统并试图让它工作,但无法弄清楚缺少什么(
[root@wcmisdlin02 ~]# getenforce
Permissive
[root@wcmisdlin02 ~]#
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请指教。
我正在使用CentOS Linux release 7.0.1406 (Core)并通过 ssh 进入以下系统:
$ uname -a
FreeBSD X 9.2-RELEASE-p5 FreeBSD 9.2-RELEASE-p5 #0 r265974: Wed May 14 07:57:04 PDT 2014 root@X:/usr/obj/usr/src/sys/R610 amd64
$
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每当我尝试像在 Linux 终端中一样使用CTRL+时,我都会得到以下信息:arrow
[alexus@j ~]$ ;5A;5D;5B;5C
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我的 Linux 的$TERM:
[alexus@wcmisdlin02 Desktop]$ echo $TERM
xterm-256color
[alexus@wcmisdlin02 Desktop]$
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如何解决这个问题呢?
* 更新 *
每user8558:
[alexus@wcmisdlin02 Desktop]$ tail -4 /etc/inputrc
# for freebsd console
"\e[H": beginning-of-line
"\e[F": end-of-line
$endif
[alexus@wcmisdlin02 Desktop]$
Run Code Online (Sandbox Code Playgroud) 有没有办法让我配置 Nagios 以允许用户仅/nagios/cgi-bin/tac.cgi通过访问“战术概述”()cgi.cfg?
# grep ^authorized_for_ /etc/nagios/cgi.cfg
authorized_for_system_information=nagiosadmin
authorized_for_configuration_information=nagiosadmin
authorized_for_system_commands=nagiosadmin
authorized_for_all_services=nagiosadmin
authorized_for_all_hosts=nagiosadmin
authorized_for_all_service_commands=nagiosadmin
authorized_for_all_host_commands=nagiosadmin
#
Run Code Online (Sandbox Code Playgroud) 我的 Apache 2.4 (CentOS 7) 服务器托管多个网站。有时,在访问任何网站文件(主要是 php 脚本)时,我会收到 403 Forbidden(您无权访问此服务器上的文件 X)错误。按 F5 几秒钟将解决它并正常加载页面。这些文件具有正确的权限。我也启用了 mod_evasive,但日志没有显示当时任何 IP 被阻止。
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
cloudflare_module (shared)
access_compat_module (shared)
actions_module (shared)
alias_module (shared)
allowmethods_module (shared)
auth_basic_module (shared)
auth_digest_module (shared)
authn_anon_module (shared)
authn_core_module (shared)
authn_dbd_module (shared)
authn_dbm_module (shared)
authn_file_module (shared)
authn_socache_module (shared)
authz_core_module (shared)
authz_dbd_module (shared)
authz_dbm_module (shared)
authz_groupfile_module (shared)
authz_host_module (shared)
authz_owner_module (shared)
authz_user_module (shared)
autoindex_module (shared)
cache_module (shared)
cache_disk_module (shared)
data_module (shared)
dbd_module (shared)
deflate_module (shared)
dir_module (shared)
dumpio_module (shared) …Run Code Online (Sandbox Code Playgroud) 在 shell 中执行选项卡、选项卡时出现以下错误:
-bash:无法为此处的文档创建临时文件:设备上没有剩余空间
root@alexus:~# cat /etc/issue.net
Ubuntu 14.04.3 LTS
root@alexus:~# uname -a
Linux alexus 3.13.0-57-generic #95-Ubuntu SMP Fri Jun 19 09:28:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
root@alexus:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 30G 17G 11G 61% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 487M 4.0K 487M 1% /dev
tmpfs 100M 404K 100M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 498M 352K 497M 1% /run/shm
none 100M 0 100M 0% /run/user …Run Code Online (Sandbox Code Playgroud) 如何找到哪个服务正在使用端口?
\n\n# cat /etc/redhat-release \nRed Hat Enterprise Linux Server release 7.6 (Maipo)\n# netstat -natpv | grep 9090\ntcp6 0 0 :::9090 :::* LISTEN 1/systemd \n# \nRun Code Online (Sandbox Code Playgroud)\n\n请指教。
\n\n# systemctl status cockpit.service \n\xe2\x97\x8f cockpit.service - Cockpit Web Service\n Loaded: loaded (/usr/lib/systemd/system/cockpit.service; static; vendor preset: disabled)\n Active: inactive (dead) since Mon 2019-06-10 12:43:51 EDT; 4 days ago\n Docs: man:cockpit-ws(8)\n Main PID: 15922 (code=exited, status=0/SUCCESS)\n\nJun 10 12:41:48 X.X.X systemd[1]: Starting Cockpit Web Service...\nJun 10 12:41:48 X.X.X systemd[1]: Started Cockpit Web …Run Code Online (Sandbox Code Playgroud)