ERR-QUOTA-CONF吃鸡是什么意思思

RPM OpenSuSE quota 3.16 i586 rpm
quota rpm build for : OpenSuSE. For other distributions click .
Name : quota
Version : 3.16
Release : 50.2
Source RPM :
Summary : Disk Quota System
Description :
The quota subsystem allows a system administrator to set soft and hardlimits on used space and the number of inodes used for users andgroups. The kernel must be compiled with disk quota support enabled(SUSE kernels have this support).Authors:--------
Marco van Wieringen &lt mvwAATTplanets.ow.nl&gt
Johan Ekenberg &lt johanAATTekenberg.nu&gt
Jan Kara &lt jackAATTsuse.cz&gt
RPM found in directory: /mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/zhy:/SLES-11-SP1-x86-64/SLE_11_SP1/i586
ftp.gwdg.de&
ftp.icm.edu.pl&
ftp.pbone.net&
&&&&&Search for other platformsProvides :quotaRequires :
Content of RPM :/etc/init.d/boot.quota
/etc/quotagrpadmins
/etc/quotatab
/etc/warnquota.conf
/sbin/quotacheck
/sbin/quotaoff
/sbin/quotaon
/usr/bin/quota
/usr/sbin/applySystemQuotas.pl
/usr/sbin/convertquota
/usr/sbin/edquota
/usr/sbin/edquota_editor
/usr/sbin/quot
/usr/sbin/quota_nld
/usr/sbin/quotastats
/usr/sbin/repquota
/usr/sbin/setSystemQuotas.pl
/usr/sbin/setquota
/usr/sbin/setquota-ldap.pl
/usr/sbin/warnquota
/usr/sbin/xqmstats
/usr/share/doc/packages/quota
/usr/share/doc/packages/quota/README.SUSE
/usr/share/doc/packages/quota/README.gettext
/usr/share/doc/packages/quota/README.ldap-support
/usr/share/doc/packages/quota/README.mailserver
/usr/share/doc/packages/quota/doc
/usr/share/doc/packages/quota/doc/quotadoc.sgml
/usr/share/doc/packages/quota/doc/quotas-1.eps
/usr/share/doc/packages/quota/doc/quotas.msjavascript - catch QUOTA_EXCEEDED_ERR on localStorage - Stack Overflow
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J it only takes a minute:
I'm using html5's localStorage API.
I want to catch the QUOTA_EXCEEDED_ERR so I can show a message to the user like "Memory is full. Cannot save. Maybe delete a few items?"
The code that I will use is like
function save() {
localStorage.setItem(key, name);
} catch (e) {
if (e.name === 'QUOTA_EXCEEDED_ERR') {
alert("Memory is full. Cannot save. Maybe delete a few items?");
alert("Something went wrong? Try again later?")
I want to ask you, is this ok? Will this work fine to all browsers? Will work fine or break, anyways?
Of course I am testing it too, but I thought I should ask anyways, because maybe I am missing something.
6,02811943
e.name for a quota exceeded error won't always necessarily be "QUOTA_EXCEEDED_ERR" in every browser.
It may be "NS_ERROR_DOM_QUOTA_REACHED" in certain versions of FF
May be "QuotaExceededError" or "W3CException_DOM_QUOTA_EXCEEDED_ERR" depending on IE browser version/mode
However, you are still catching the error. So worst case scenario is the user will get the "Something went wrong?" alert vs. the "Memory is full" alert.
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51CTO推荐博文
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--enablerepo=c6-media groupinstall "Server Platform Development"
[root@localhost ~]# yum --disablerepo=\*
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[root@localhost ~]# yum --disablerepo=\*
--enablerepo=c6-media remove postfix
[root@localhost ~]# yum --disablerepo=\* --enablerepo=c6-media install httpd
mysql mysql-server mysql-devel openssl-devel dovecot perl-DBD-MySQL tcl tcl-devel libart_lgpl libart_lgp-devel libtool-ltdl-ltdl-devel expect[root@localhost ~]# service mysqld start//启动MySQL
[root@localhost ~]# mysqladmin -u root -p
password 'inferr'//配置MySQL密码
Enter password:
//初始数据库时无密码,此处直接回车
[root@localhost ~]#二、安装Postfix & &安装系统的时候系统已安装过Postfix 而我这儿的Postfix的源码安装的,所以需要将系统安装的RPM包Postfix删除掉,再来安装。不过删除之前复制一下它的服务控制脚本,这样等我们安装完源码包的Postfix后就不用编写脚本了。[root@localhost ~]# rpm -qa |grep postfix
postfix-2.6.6-2.2.el6_1.i686
//确定是否安装
[root@localhost ~]#
[root@localhost ~]# cp
/etc/init.d/postfix
/etc/init.d/postfix.bak
[root@localhost ~]# yum --disablerepo=\*
--enablerepo=c6-media remove postfix & &由于之前安装过Postfix的原因,它所形成的用户以及组都是存在的。必须删除掉,再来配置源码的Postfix[root@localhost extmail]# tar
postfix-2.8.2.tar.gz
/usr/local/src/
//释放源码包
[root@localhost extmail]# id postfix
uid=89(postfix) gid=89(postfix) groups=89(postfix),12(mail)
[root@localhost extmail]#
[root@localhost extmail]# userdel -r postfix//删除用户
userdel: /var/spool/postfix not owned by postfix, not removing
//Postfix这个目录没有被删掉,这个可以不做理会,影响不大。
[root@localhost extmail]#
[root@localhost extmail]# groupdel postfix
[root@localhost extmail]# groupadd -g 2525 -r postfix
//添加一个ID为2525的系统组
[root@localhost extmail]# useradd -g postfix -u 2525 -s /sbin/nologin
-M postfix
[root@localhost extmail]# groupdel postdrop
//删除系统创建的postdrop组
[root@localhost extmail]# groupadd -g 2526 postdrop
[root@localhost extmail]# useradd -g
postdrop -u 2526 -s /sbin/nologin
-M postdrop
//添加一个ID为2526没有家目录且不可登录的用户名为postdrop的用户 & &确定结果[root@localhost extmail]# id postfix
uid=2525(postfix) gid=2525(postfix) groups=2525(postfix)
[root@localhost extmail]# id postdrop
uid=2526(postdrop) gid=2526(postdrop) groups=2526(postdrop)
[root@localhost extmail]# & &进入释放后的目录,编译Postfix.[root@localhost extmail]# cd /usr/local/src/postfix-2.8.2/
[root@localhost postfix-2.8.2]# make makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl
-DUSE_TLS ' 'AUXLIBS=-L/usr/lib/mysql -lmysqlclient -lz -lm -L/usr/lib/sasl2 -lsasl2
-lssl -lcrypto'
//产生Makefile文件
[root@localhost postfix-2.8.2]#make && make install & &make install 的时候它会询问你一些文件的安装目录,如下。不过大部分安装目录路径采用默认的都行了,只用修改一个临时目录的路径.Please specify the prefix for installed file names. Specify this ONLY
if you are building ready-to-install packages for distribution to other
install_root: [/]
Please specify a directory for scratch files while installing Postfix. You
must have write permission in this directory.
tempdir: [/usr/local/src/postfix-2.8.2] /tmp
Please specify the final destination directory for installed Postfix
configuration files.
config_directory: [/etc/postfix] & &编译完成之后执行newaliases & &恢复之前保留的Postfix启动脚本[root@localhost postfix-2.8.2]# mv /etc/init.d/postfix.bak
/etc/init.d/postfix & &由于/var/lib/postfix这个目录的所有者还是系统的,因此需要修改一下。[root@localhost postfix-2.8.2]# ll -d /var/lib/postfix/
drwx------. 2 89 root 4096 Dec
2011 /var/lib/postfix/
[root@localhost postfix-2.8.2]#
[root@localhost postfix-2.8.2]# chown -R
postfix /var/lib/postfix/ & &同时也将/var/spool/postfix/目录下的public、private目录的所有者修改一下。[root@localhost postfix-2.8.2]# ll /var/spool/postfix/[root@localhost postfix-2.8.2]# chown -R postfix /var/spool/postfix/public/
[root@localhost postfix-2.8.2]# chown -R postfix /var/spool/postfix/private/ & &启动Postfix[root@localhost postfix-2.8.2]# chkconfig --add postfix
//加入开机服务
[root@localhost postfix-2.8.2]# chkconfig postfix on
//设置开机启动 & &修改主机名,方便实验。为使名称能立即生效,可以从终端从新登陆一次,如果这样还不行的话就只好重启主机了。[root@localhost postfix-2.8.2]# vim /etc/sysconfig/network & &安装测试时需要工具[root@test ~]# yum --disablerepo=\*
--enablerepo=c6-media install perl-CGI
perl-CGI-Session
[root@test ~]# yum --disablerepo=\*
--enablerepo=c6-media install telnet & &配置Postfix[root@test ~]# vim /etc/postfix/main.cf
75 myhostname =
//配置主机名
83 mydomain =
//配置默认管理域
99 myorigin = $mydomain
//指定起源域
161 mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
//启用mydestination
260 mynetworks = 127.0.0.0/8
//配置管理网段
[root@test ~]# service postfix
restart & &安装配置完成之后添加一个用户可以小小测试一下.[root@test ~]# useradd
abc & &经过小小的测试,说明搭建的邮件系统还是可以正常工作的。三、安装配置身份验证所需的Syrus-SASL.[root@test ~]# rpm
|grep cyrus-sasl
cyrus-sasl-plain-2.1.23-13.el6_3.1.i686
cyrus-sasl-devel-2.1.23-13.el6_3.1.i686
cyrus-sasl-lib-2.1.23-13.el6_3.1.i686
cyrus-sasl-md5-2.1.23-13.el6_3.1.i686
cyrus-sasl-2.1.23-13.el6_3.1.i686
//cyrus-sasl主程序已经装过
[root@test ~]# & &开启基于cyrus-sasl的认证功能[root@test ~]# cd /usr/local/lib
[root@test lib]# mkdir sasl2
[root@test lib]# cd sasl2/
[root@test sasl2]# vim smtpd.conf & &编辑Postfix的配置文件,插入下列内容[root@test sasl2]# vim /etc/postfix/main.cf############################CYRUS-SASL############################
broken_sasl_auth_clients = yessmtpd_recipient_restrictions=permit_mynetworks,permit_sasl_authenticated,reject_invalid_hostname,reject_non_fqdn_hostname,reject_unknown_sender_domain,reject_non_fqdn_sender,reject_non_fqdn_recipient,reject_unknown_recipient_domain,reject_unauth_pipelining,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_banner = Welcome to our $myhostname ESMTP,Warning: Version not Available! & &重新启动服务确认结果[root@test sasl2]# service postfix restart
[root@test sasl2]# service saslauthd start
[root@test sasl2]# chkconfig --add saslauthd
[root@test sasl2]# chkconfig saslauthd
on四、编译安装courier-authlib[root@test extmail]# tar
-jxvf courier-authlib-0.63.0.tar.bz2
/usr/local/src/
[root@test extmail]# cd /usr/local/src/courier-authlib-0.63.0/
[root@test courier-authlib-0.63.0]# ./configure --prefix=/usr/local/courier-authlib --sysconfdir=/etc/ --with-authmysql --with-mysql-libs=/usr/lib/mysql/ --with-mysql-include=/usr/include/mysql/ --with-redhat --with-authmysqlrc=/etc/authmysqlrc
--with-authdaemonrc=/etc/authdaemonrc
[root@test courier-authlib-0.63.0]# make
make install & &进入安装目录[root@test courier-authlib-0.63.0]# cd /usr/local/courier-authlib/ & 指定courier-authlib的库文件路径[root@test courier-authlib]# vim
/etc/ld.so.conf.d/courier-authlib.conf & &刷新并确定结果[root@test courier-authlib]# ldconfig
[root@test courier-authlib]# ldconfig -pv |grep courier & 处理头文件路径[root@test courier-authlib]# ln -s
/usr/local/courier-authlib/include/
/usr/include/courier-authlib & &拷贝服务控制脚本[root@test courier-authlib]# cp /usr/local/src/courier-authlib-0.63.0/courier-authlib.sysvinit
/etc/init.d/courier-authlib
[root@test courier-authlib]# chmod a+x
/etc/init.d/courier-authlib
//赋予可执行权限 & &修改服务运行目录权限[root@test courier-authlib]# chmod 755 var/spool/authdaemon/ & &拷贝启动服务需要的两个文件并编辑相关配置[root@test courier-authlib]# cp
/etc/authmysqlrc.dist
/etc/authmysqlrc
[root@test courier-authlib]# cp /etc/authdaemonrc.dist
/etc/authdaemonrc
[root@test courier-authlib]# vim
/etc/authdaemonrc[root@test courier-authlib]# vim
/etc/authmysqlrc & &编辑完成后启动服务,服务可以成功启动,但是查看监听端口的时候并没有端口处于监听模式下。而socket文件确实存在,说明服务已经启动。[root@test courier-authlib]# service courier-authlib star
[root@test courier-authlib]# netstat
|grep -i cour[root@test courier-authlib]# chkconfig --add courier-authlib
//加入开机启动队列
[root@test courier-authlib]# chkconfig courier-authlib on
//设为开机启动 & &结合Cyrus-sasl与Courier-authlib & &创建基目录并修改所有者[root@test courier-authlib]# mkdir
/var/mailbox
[root@test courier-authlib]# chown -R
postfix /var/mailbox/ & &配置SMTP认证[root@test courier-authlib]# vim /usr/local/lib/sasl2/smtpd.conf & &再来编辑Postfix的配置文件,支持虚拟域和虚拟用户。插入内容[root@test courier-authlib]# vim /etc/postfix/main.cf########################Virtual Mailbox Settings########################
virtual_mailbox_base = /var/mailbox
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cfvirtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_alias_domains =
virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_uid_maps = static:2525
virtual_gid_maps = static:2525
virtual_transport = virtual
maildrop_destination_recipient_limit = 1
maildrop_destination_concurrency_limit = 1
##########################QUOTA Settings########################
message_size_limit =
virtual_mailbox_limit =
virtual_create_maildirsize = yes
virtual_mailbox_extended = yesvirtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please Tidyyour mailbox and try again later.
virtual_overquota_bounce = yes & &重启服务[root@test courier-authlib]# service courier-authlib restart
[root@test courier-authlib]# service saslauthd restart & &导入表格数据[root@test courier-authlib]# cd /root/extmail/
[root@test extmail]# tar
extman-1.1.tar.gz
[root@test extmail]# cd extman-1.1/docs/
[root@test docs]# mysql -u root -p -p &extmail.sql
Enter password:
//输入密码
[root@test docs]# mysql -u root -p -p &init.sql
//初始化数据
Enter password:
//输入数据库密码
[root@test docs]#
[root@test docs]# cp mysql_virtual_*
/etc/postfix/
//拷贝MySQL虚拟文件 & &重启服务 & &进入数据库确认结果[root@test docs]# mysql -u root -p
Enter password:
//输入数据库密码 & &授予用户extmail访问extmail数据库权限mysql& grant all privileges on extmail.* to
extmail@localhost identified by 'extmail';
mysql& grant all privileges on extmail.* to
extmail@127.0.0.1 identified by 'extmail';
//刷新权限五、 配置dovecot[root@test ~]# vim
/etc/dovecot/conf.d/10-mail.conf & &配置MySQL搜索路径[root@test ~]# vim
/etc/dovecot/conf.d/auth-sql.conf.ext & &创建搜索文件[root@test ~]# vim /etc/dovecot/dovecot-sql.conf & &启动dovecot[root@test ~]# service dovecot start
[root@test ~]# chkconfig --add dovecot
[root@test ~]# chkconfig dovecot on六、安装extmail[root@test ~]# mkdir
/var/www/extsuite
[root@test ~]# tar
/root/extmail/extmail-1.2.tar.gz
/var/www/extsuite/
[root@test ~]# mv
/root/extmail/extman-1.1
/var/www/extsuite/[root@test ~]# cp
/var/www/extsuite/extman-1.1/
/var/www/extsuite/extman
[root@test ~]# cp
/var/www/extsuite/extmail-1.2/
/var/www/extsuite/extmail
[root@test ~]# cd /var/www/extsuite/extmail/
[root@test extmail]# cp webmail.cf.default webmail.cf
[root@test extmail]# vim webmail.cf & &修改cgi目录的所有者以及所属组[root@test extmail]# chown -R
postfix:postfix
/var/www/extsuite/extmail/cgi/ & &Apache调用cgi[root@test extmail]# vim
/etc/httpd/conf/httpd.conf & &重启服务[root@test extman]# service httpd restart七、安装Uinx-Syslog[root@test ~]# cd extmail/
[root@test extmail]# tar
Unix-Syslog-0.100.tar.gz
/usr/local/src/
[root@test extmail]# cd /usr/local/src/Unix-Syslog-0.100/
[root@test Unix-Syslog-0.100]# perl Makefile.PL
[root@test Unix-Syslog-0.100]# make
make install八、安装配置extman[root@test Unix-Syslog-0.100]# cd /var/www/extsuite/extman/
[root@test extman]# cp webman.cf.default
[root@test extman]# vim webman.cf & &修改Postfix的配置文件并重新启动服务[root@test extman]# vim
/etc/postfix/main.cf
[root@test extman]# service postfix
restart & &修改Apache的配置文件[root@test extman]# vim
/etc/httpd/conf/httpd.conf & &创建extman的临时目录[root@test extman]# mkdir
/tmp/extman
[root@test extman]# chown
postfix:postfix /tmp/extman/ & &测试时,如果邮件发送不出去的话再编辑/etc/postfix/main.cf文件,把160行注释掉。[root@test extman]# vim /etc/postfix/main.cf & &选择管理即可登入extman进行后台管理了。默认管理帐号为:root@extmail.org &密码为:extmail*123* & &以管理员身份登录后创建域以及账号,测试邮件收发是否正常。本文出自 “” 博客,请务必保留此出处
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