apache 啟動不了
大家好
我在linux下新裝了一個apache 但 啟動的時候啟動不了
我看了我的報錯日誌為：
pid file /usr/local/apache2/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
(11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
(11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
Apache/2.2.15 (Unix) DAV/2 configured -- resuming normal operations
No active workers found... Apache is exiting!
我在網上找了片文章不知道可能是這麼解決。但我沒看懂解決方法。連接地址http://www.linuxsir.com/bbs/thread203655.html
所以就發帖請教大家了
在線等 先謝謝了
《解決方案》
他的意思是中了DoS類型攻擊，只要
編輯/etc/security/limits.conf加：
* hard core 0
* hard rss 5000
* hard nproc 20
你也必須編輯/etc/pam.d/login文件加/檢查這一行的存在。
session required /lib/security/pam_limits.so
上面的命令禁止core files「core 0」，限制進程數為「nproc 50「，且限制內存使用
為5M「rss 5000」。
就行了
《解決方案》
但我檢查limits.conf和 etc/pam.d/login 這裡邊都有呀
我vim一下limits.conf文件
在文件的最下邊有
# End of file
* hard core 0
* hard rss 5000
* hard nproc 20
這個呀
# /etc/security/limits.conf
#
#Each line describes a limit for a user in the form:
#
#<domain> <type> <item> <value>
#
#Where:
#<domain> can be:
# - an user name
# - a group name, with @group syntax
# - the wildcard *, for default entry
# - the wildcard %, can be also used with %group syntax,
# for maxlogin limit
#
#<type> can have the two values:
# - "soft" for enforcing the soft limits
# - "hard" for enforcing hard limits
#
#<item> can be one of the following:
# - core - limits the core file size (KB)
# - data - max data size (KB)
# - fsize - maximum filesize (KB)
# - memlock - max locked-in-memory address space (KB)
# - nofile - max number of open files
# - rss - max resident set size (KB)
# - stack - max stack size (KB)
# - cpu - max CPU time (MIN)
# - nproc - max number of processes
# - as - address space limit
# - maxlogins - max number of logins for this user
# - maxsyslogins - max number of logins on the system
# - priority - the priority to run user process with
# - locks - max number of file locks the user can hold
# - sigpending - max number of pending signals
# - msgqueue - max memory used by POSIX message queues (bytes)
# - nice - max nice priority allowed to raise to
# - rtprio - max realtime priority
#
#<domain> <type> <item> <value>
#
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
# End of file
* hard core 0
* hard rss 5000
* hard nproc 20
~
"/etc/security/limits.conf" 53L, 1848C
《解決方案》
我vim一下 /etc/pam.d/login 也都有這個
session required /lib/security/pam_limits.so 存在~~
auth pam_securetty.so
auth include system-auth
account required pam_nologin.so
account include system-auth
password include system-auth
# pam_selinux.so close should be the first session rule
session required pam_selinux.so close
session include system-auth
session required pam_loginuid.so
session optional pam_console.so
# pam_selinux.so open should only be followed by sessions to be executed in the user context
session required pam_selinux.so open
session optional pam_keyinit.so force revoke
session required /lib/security/pam_limits.so
~
《解決方案》
我vim一下 /etc/pam.d/login 也都有這個
session required /lib/security/pam_limits.so 存在~~
auth ...
yifengying 發表於 2010-07-21 16:52 http://bbs1.chinaunix.net/images/common/back.gif
我也不知道你出的是什麼問題，我只是看懂了他的意思
