Can anyone tell me what command can be used so that the Linux Centos Server starts mysqld, httpd and ftpd services at boot time automatically?
View 2 RepliesI need to start an application (graphical) when the PC start, even before anybody login, and use/launch a specific user. Now only can do this manually; when gdm starts, switch to any text tty [ie. Ctrl + Alt + F1], then I login into the special user, start a X server, export the DISPLAY environment variable, and start the application.
With this steps:
Code:
$X :1 -verbose -nr -nolisten tcp &
# Maybe Metacity -> $ metacity
$export DISPLAY=:1
$JavaApp &
Now i need put this steps (script) in some place to launch the app automatically, and with and specific user [ie. manager].
How can I made it? Maybe in init.d? or an special xinitrc? And how can start the app with the specific user? And, if is possible, who can stop the app when the system going turn off? I have Debian 5.0 and a beginner knowledge of shell script.
When ever I have an issue with our LDAP server (which I was able to fix) we see the following errors in /var/log/messages and it causes problems with our services running on that box, e.g. httpd, nrpe, xinetd, etc. Aug 8 17:44:42 hostname httpd: nss_ldap: failed to bind to LDAP server ldap://serveraddress/: Can't contact LDAP server Aug 8 17:44:42 hostname httpd: nss_ldap: reconnecting to LDAP server (sleeping 64 seconds)... I am only wanting to authenticate SSH and Sudo and not services like httpd, nrpe, xinetd etc.
View 2 Replies View RelatedI have recently installed MySQL Server on my CentOS box.
CentOS 5 MySQL 5.0.45 (installed using 'yum install mysql-server') I can start the daemon without error by issueing the following command: service mysqld start
The problem is that I want to use a number of the command line options available to mysqld, such as --verbose and When I issue '/etc/init.d/mysqld --verbose --help' I get the following output:
[Code]...
What if two programs say ftpd and httpd need to acces the same directory? Any way to set context type of that directory to httpd_t and ftpd_t? What do you do in a case like this?
View 2 Replies View RelatedI need some help.Trying to set up bugzilla on my VM.After setting up the IP to use static i could log on to the url its not even loading up from command line its issueing an error.when i try to log on to mysql
bugzilla:~# mysql -u root mysql] ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
I have centos 5.5 64bit installed. When I start the httpd service I get the above message. The message is bogus because the server is running and web pages work. Is there a fix out there to resolve this?
View 4 Replies View RelatedI currently have a startup application that automatically runs the Terminal Server Client at startup. what command I need to enter into the startup app that would make it automatically connect?
View 1 Replies View RelatedI am using red hat .I want that when ever the user login in GUI interface the terminal windows automatically open and then the user want to logout it 1st close the terminal and then login. There is a file in #ls -a i.e .bashrc and .bash_logout
View 13 Replies View Relatedsome times network disconnected automatically. if we restart rhe server it automatically starts to work. again 2 or 3 days, the same senario is happening. on this server 2 database is running, it makes lot of problem to us. what will be the problem? is any connection parameter is there? (ie i mean only 50 numbers of client connection is only allowed like.) or any problem in NIC card or NIC driver.
View 4 Replies View RelatedHowto show all services running/installed in the command line under Centos 5.6 Server?
View 6 Replies View Relatedi have successfully installed mysql server but when i am try to create database, it shows error like this
ERROR 2002 (HY000): Can't connect to local MySql server through socket '/var/run/mysqld/mysqld.sock' (2)
** mysqld is not available in /var/run and error log file is also not available in /var/log **
Since a few weeks my PC have been working slow and the gnome system Monitor says that my cpu is working at 100% all the time. when I ran top command appears:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
770 root 20 0 4060 308 240 R 76 0.0 8:41.05 yes
919 root 20 0 4060 312 240 R 49 0.0 8:23.39 yes
[code]...
How can I verify the following service configuration files/setup are ok with?(in RedHat)
httpd
sendmail
ldap
DHCP
DNS
SQUID
For example, I can use "testparm" to verify the my samba configuration . I want a similar kind of testing option for the above mentioned options.
After the upgrade from 8.10 to 9.04, all was well. But after the upgrade from 9.04 to 9.10, I lost the MySQL server. Now, I recall during the upgrade, I was asked if I wanted to keep the existing my.cnf file or replace it with a newer one. I did as suggested and kept the original as I had edited it before. The same question was asked with a couple other config files. I kept the original in each case. After the first step, I checked the server was running and the websites were up, all was well. After the update to 9.10, when I checked the server, I get the following error:
Code: error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' Check that mysqld is running and that the socket: '/var/run/mysqld/mysqld.sock' exists! Can anyone point me in the right direction to getting this resolved?
I have 4 servers:
- One is loadbalancer, installed keepalived and ipvsadm - LV1
- One is failover for loadbalancer, installed keepalived and ipvsadm too - LV2
- The other servers was installed httpd and mysqld. (RealServer)
LV1 load balancing for both httpd and mysql. And it's working fine.
VIP for http: 192.168.1.110
VIP for mysql: 192.168.1.111
Now I want to setup a website on RealServers , with URL is [url], and this website connect to mysql via VIP 192.168.1.111, this means real servers will connect to their mysql via load balancer (LV!). I tried to connect mysql via VIP from real server but it cannot.
I'm the lead Dev of GnackTrack and we're having issues with running MySQL on the LiveDVD.Once installed everything works fine, mysql can be connected to but when using the liveDVD we get the following error:
Code:
root@root:~# mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
Contents of /etc/mysql/my.cf point to /var/run/mysqld/mysqld.sock but because this is a liveDVD the actual file is located in:
/rofs/var/run/mysqld/mysqld.sock
[code].....
i am using squid proxy on centos 5.x release with stable version. during installation time i fixed date time region.it was basicaly gmt +3:00 hours. so everything was fixed, now since past few days every 24 hours it change its time automaatically. this looks like it take update somewhere from internet or internally something is mess up.could someone guide me how to fixed permanantly date time. even either restart the machine or passing 24 hours it do never change it. etc
View 2 Replies View RelatedI've installed the CentOS 5.1 from a CD only yesterday and everything is working fine except Mysql that came from the CD distribution. I have detected that my system has mysql.
[root@onion /]# rpm -qa |grep mysql
mysql-5.0.22-2.1.0.1
[root@onion /]# find . -name mysql
./usr/bin/mysql
./usr/share/mysql
./usr/lib/mysql
However I'm unable to find mysqld, safe_mysqld or mysql_install_db in my filesysytem.
[Code]...
all of the website content will be on a separate partition called "/websites". I've got SELinux enabled, and set the context on /websites and subdirectories to "public_content_t", so that httpd (Apache) can access this partition. This works. However we also have mysql databases stored on this partition as well, and we are getting errors like this in /var/log/auditd/audit.log: type=AVC msg=audit(1286249333.390:326): avc: denied { search } for pid=6167 comm="mysqld" name="/" dev=sda3 ino=2 scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_rublic_content_t:s0 tclass=dir
I've tried setting the context to "mysqld_db_t" on the MySQL database folders, but it appears that it cannot get to the partition at all, or anything outside of /var/lib/mysql/. How can we get mysqld to access databases on this partition? Right now there are symlinks from folders in /var/lib/mysql/ that go to each database on /websites partition. Setting SELinux to Permissive mode gets everything to work fine. Basically with SELinux in Enforcing mode, we're getting errors in the PHP applications that httpd can't connect to the databases.
I'm trying to install Pure-FTPd. I'm going to use it via the internal file-based userlist.The problem is, when I yum install pure-ftpd from rpmforge or CentOS.Karan.Org, I also get mysql, perl-DBI and postgresql-libs as dependencies.Since I'm not intrested in DB-based authentication, I'd strongly prefer to skip these packages.Why are these listed as dependencies, since AFAIK, they are not really dependencies? Can I force yum to skip them somehow?
View 2 Replies View RelatedBy default httpd will automatically start when reboot..?? Is there any command to stop it automatically when reboot??
View 5 Replies View RelatedI am looking for a command line utility like ping that can use for checking appropriate services on a server . I do not want do any port scan . I just want to use it for checking apache , mail,ftp and other services on a server if they are running or down.
View 3 Replies View RelatedRunning CentOS 5 x64 And today my httpd is running very slow and I can't find a fix. Looked all over different forums
When starting httpd I get the message: /var/lock/subsys/httpd': No space left on device I checked that directory above and there is no file called httpd tried rebooting server
Can't do updates too:
[root@u15438957 ~]# yum update
Loaded plugins: fastestmirror, priorities
rpmdb: unable to join the environment
[Code]...
We have been struggling with a problem with the mysql-server package. This might be in the wrong category because our problems are with it on x86_64. Where the problem happens variables that should populate from the my.cnf don't, on other servers, they do, the my.cnf files are identical except for the server-id
The problem occurs on some of our machines but not others. All are using the mysql-server-5.0.45-7.el5.x86_64 The ones that work, when you connect with a client respond with server version 5.0.45-log source distribution The ones that don't work respond with 5.0.45 source distribution
It's unclear what the differences are between the two source versions and how we wind up with two different versions. One thing that might be involved, the mysql package is installed with both the i386 and x86_64
My mail server is getting problem since 3 days. It automatically get hang and httpd service get dead any time. How I can check what is effecting server, load, network traffic etc...
View 13 Replies View RelatedI'm running CentOS 5.4 on i386 machine with 2.6.18-194.3.1.el5Whenever I login into Gnome, a gnome-termial window comes up. Instantly title says root@localhost before settling with user@localhost with current directory as ~/Downloads. Only happens with my particular user account (normal user), not with root as I tried. I also have KDE, Xfce, Fluxbox as other option at login, but terminal only shows up when I log into Gnome (not kde, xfce or fluxbox)I've done and
1. cronetab -e
Nothing there.
2. Don't have ~/.xinitrc ~/.session
3. Nothing in ~/.bashrc or ~/.bash_profile
4. Nothing in /etc/rc.local
Now I use mutt to manage the mail list.
But when I start to mutt, it takes a long time (about 1~2 minutes) to
load all the mail list, about 20 thousands mail.
I don't know why it takes such a long time.
What is the correct way to stop upstart services from staring at boot time ? I'm doing something like this example in /etc/init/mysql.conf:
Code:
#start on (net-device-up
# and local-filesystems
# and runlevel [2345])
start on runlevel [!0123456] # I ADDED THIS LINE (and commented the above ones)
stop on runlevel [016]
1. Is this the correct way ?
2. Is there no way of doing something like we do with update-rc.d -f apache2 remove ?
3. When will ubuntu ship a gui to add or remove services from boot ?
I googled around and couldnt find what I was looking for. Maybe I used the wrong search terms, but whatever. I was wondering if there was a possibility to execute a series of terminal commands just by double-clicking an icon. For example, there would be an icon on my desktop, and if I were to doubleclick it, it would execute "cd ~/.wine2" and then "WINEPREFIX="$HOME/.wine2" wine program.exe".
I realise that most of you will probably go "duh, that's simple" or something similar, but I am extremely new to ubuntu, and dont know my way around yet.