cloudstack-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From sandeep khandekar <cloudstack.sand...@gmail.com>
Subject Re: Failed to mount error in Agent log file - Fresh installation
Date Mon, 21 Apr 2014 11:44:11 GMT
Hi Jaypal,

How to resolve from management server secondary?

mount command shows the following information

root@cloudstack:/var/log/cloudstack/management# mount
/dev/sda5 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu)
cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb)
rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
gvfs-fuse-daemon on /home/cloudstack/.gvfs type fuse.gvfs-fuse-daemon
(rw,nosuid,nodev,user=cloudstack)
10.4.6.17:/export/secondary on /mnt/secondary type nfs
(rw,tcp,intr,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17)
10.4.6.17:/export/primary on /mnt/primary type nfs
(rw,tcp,intr,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17)
10.4.6.17:/export/primary on /mnt/25838d34-9a6f-3266-912e-db84d3f365d6 type
nfs (rw,vers=4,addr=10.4.6.17,clientaddr=10.4.6.17)

The last line looks unusual, It got created automatically -
cloudstack-management-server.

I revoked the mount which I have done it manually previously.
with the below command
 sudo mount -t nfs 10.4.6.17:/export/secondary/template/tmpl/1/3/
/mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0/

Any guidance, how to solve?.


On Mon, Apr 21, 2014 at 4:25 PM, Jayapal Reddy Uradi <
jayapalreddy.uradi@citrix.com> wrote:

> Hi Snadeep,
>
> In the log message it is showing secondary in the path.
>
> secondary:/export/secondary/template/tmpl/1/3
> /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0
>
> From the management server, Is secondary is resolved ?
> In secondary storage configuration, did you mention secondary or 10.4.6.17
> ?
>
> -Jayapal
>
> On 21-Apr-2014, at 4:04 PM, sandeep khandekar <
> cloudstack.sandeep@gmail.com>
>  wrote:
>
> > Dear All,
> >
> > I am unable to mount my secondary storage, I am trying really hard to
> > install cloudstack.
> >
> > Need help to finish these work friends.
> >
> > Please see the error which has appeared in my agent log
> > tail -f agent.log
> > 2014-04-21 15:04:27,405 INFO  [cloud.agent.Agent]
> > (agentRequest-Handler-1:null) Set agent id 1
> > 2014-04-21 15:04:27,405 INFO  [cloud.agent.Agent]
> > (agentRequest-Handler-1:null) Ready command is processed: agent id = 1
> > 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-4:null) org.libvirt.LibvirtException: internal
> error
> > Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit
> status 32
> > 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-4:null) Internal error occurred when attempting to
> > mount: specified path may be invalid
> > 2014-04-21 15:11:29,554 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-4:null) Failed to create mount
> > 2014-04-21 15:11:29,555 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-4:null) [Ljava.lang.StackTraceElement;@28d51032
> > 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-3:null) org.libvirt.LibvirtException: internal
> error
> > Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit
> status 32
> > 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-3:null) Internal error occurred when attempting to
> > mount: specified path may be invalid
> > 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-3:null) Failed to create mount
> > 2014-04-21 15:17:53,938 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-3:null) [Ljava.lang.StackTraceElement;@12afa082
> > 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-2:null) org.libvirt.LibvirtException: internal
> error
> > Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit
> status 32
> > 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-2:null) Internal error occurred when attempting to
> > mount: specified path may be invalid
> > 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-2:null) Failed to create mount
> > 2014-04-21 15:24:19,346 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-2:null) [Ljava.lang.StackTraceElement;@65a714ff
> > 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-5:null) org.libvirt.LibvirtException: internal
> error
> > Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit
> status 32
> > 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-5:null) Internal error occurred when attempting to
> > mount: specified path may be invalid
> > 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-5:null) Failed to create mount
> > 2014-04-21 15:30:48,594 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-5:null) [Ljava.lang.StackTraceElement;@5dd06de
> > 2014-04-21 15:37:14,513 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-1:null) org.libvirt.LibvirtException: internal
> error
> > Child process (/bin/mount secondary:/export/secondary/template/tmpl/1/3
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0) status unexpected: exit
> status 32
> > 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-1:null) Internal error occurred when attempting to
> > mount: specified path may be invalid
> > 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-1:null) Failed to create mount
> > 2014-04-21 15:37:14,514 ERROR [kvm.storage.LibvirtStorageAdaptor]
> > (agentRequest-Handler-1:null) [Ljava.lang.StackTraceElement;@4e30cbae
> >
> >
> > as cloudstack was unable to mount, I mounted it in the secondary storage
> in
> > specified path Manually
> >
> > $sudo mount -t nfs 10.4.6.17:/export/secondary/template/tmpl/1/3/
> > /mnt/53d355b8-a8c7-33a2-b9fd-e6d68ff7eec0/
> >
> > Then I got the message cloudstack installed successfully.
> >
> > When I see my centos template it is not downloaded - The same error
> which I
> > got in my previous installations.
> >
> > Any guesses are hints to solve these friends,
> > the setup is done on a single node(ubntu 12.04)
> > (hypervisor,managementserver,nfs server all running on one single node)
> >
> > Installation steps which followed
> > step wise installation of cloudstack on ubuntu
> >
> > I thought first five steps as pre-requsites so I executed, I know they
> are
> > not necessary but I executed to be on safe side
> > sudo apt-get install vim
> >
> > 1. sudo apt-get update
> > 2. sudo apt-get install python-software-properties
> > 3. sudo add-apt-repository ppa:natecarlson/maven3
> > 4. sudo apt-get update
> > 5. sudo apt-get install ant debhelper openjdk-6-jdk tomcat6
> > libws-commons-util-java genisoimage python-mysqldb libcommons-codec-java
> > libcommons-httpclient-java liblog4j1.2-java maven3
> >
> > ## not used the below step
> > 6.  mvn3 -P deps
> > 7.
> > chapter 4
> > 8. vi  /etc/apt/sources.list.d/cloudstack.list
> > deb http://cloudstack.apt-get.eu/ubuntu precise 4.2
> >
> > 9.  run this command as root
> > wget -O - http://cloudstack.apt-get.eu/release.asc|apt-key add -
> >
> > 10.  apt-get update
> >
> > 11. hostname --fqdn
> > edit these two files
> > /etc/host
> > /etc/hosts
> > Ip-address hostname
> >
> > 11. apt-get install openntpd
> >
> > //Do not run these step It will take you to K20Cloudstack-management
> error
> > 12. sudo apt-get install cloudstack-cli
> >
> > 13. sudo vi /etc/sudoers
> >
> > root ALL=(ALL:ALL) NOPASSWD:ALL
> >
> > #If you don’t want to be prompted for any password while running sudo
> then
> > we can use the NOPASSWD parameter on a particular entry:
> >
> > 14. apt-get install cloudstack-agent
> >
> > 15. vi /etc/cloudstack/agent/agent.properties
> > guest.cpu.mode=host-model
> >
> > 16. vi /etc/libvirt/libvirtd.conf
> > listen_tls = 0
> > listen_tcp = 1
> > tcp_port = "16509"
> > auth_tcp = "none"
> > mdns_adv = 0
> >
> > # in-order to have live migration working libvirt has to listen ot
> > unsecured TCP CONNECTION
> > # need to turn off libvirts attempt to use Multicast DNS
> >
> > 17. vi /etc/default/libvirt-bin
> > libvirtd_opts="-d -l"
> >
> > 18. vi /etc/libvirt/qemu.conf
> > vnc_listen = "0.0.0.0"
> >
> > 19. service libvirt-bin restart
> >
> > 20. Configuring security policies
> >
> > i) dpkg --list 'apparmor'
> >
> > Disabling apparmor profiles
> >
> > ii) ln -s /etc/apparmor.d/usr.sbin.libvirtd /etc/apparmor.d/disable/
> >
> > iii) ln -s /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper
> > /etc/apparmor.d/disable/
> >
> > iv)  apparmor_parser -R /etc/apparmor.d/usr.sbin.libvirtd
> >
> > v)  apparmor_parser -R /etc/apparmor.d/usr.lib.libvirt.virt-aa-helper
> >
> > 21. Configuring the network
> >
> > i) apt-get install bridge-utils
> >
> > ii)
> > vi /etc/network/interfaces
> >
> > auto lo
> > iface lo inet loopback
> >
> > # The primary network interface
> > auto eth0
> > iface eth0 inet manual
> > # Public network
> >
> > auto cloudbr0
> > iface cloudbr0 inet static
> >    address 10.4.6.17
> >    netmask 255.255.255.128
> >    gateway 10.4.6.1
> >    bridge_ports eth0
> >    bridge_fd 5
> >    bridge_stp off
> >    bridge_maxwait 1
> >    dns-nameservers 10.4.21.4 103.15.60.4
> > # Private network
> > auto cloudbr1
> > iface cloudbr1 inet manual
> >    bridge_ports eth0
> >    bridge_fd 5
> >    bridge_stp off
> >    bridge_maxwait 1
> >
> > 22. Configuring Firewall
> > $ ufw allow proto tcp from any to any port 22
> >
> > $ ufw allow proto tcp from any to any port 1798
> >
> > $ ufw allow proto tcp from any to any port 16509
> >
> > $ ufw allow proto tcp from any to any port 5900:6100
> >
> > $ ufw allow proto tcp from any to any port 49152:49216
> >
> > //server installation
> >
> > 23. apt-get install cloudstack-mangagement
> >
> > 24. apt-get install mysql-server
> >
> > 25. vi /etc/mysql/conf.d/cloudstack.cnf
> > [mysqld]
> > innodb_rollback_on_timeout=1
> > innodb_lock_wait_timeout=600
> > max_connections=350
> > log-bin=mysql-bin
> > binlog-format = 'ROW'
> >
> > 25.1 sudo ufw status verbose
> > 25.2 sudo ufw enable
> > 25.3 sudo ufw allow mysql
> >
> > 26. service mysql restart
> >
> > 27. cloudstack-setup-databases
> > cloud:cloudstack@localhost--deploy-as=root:cloudstack -i 10.4.6.17
> >
> > TRY THESE (working successfully)
> > cloudstack-setup-databases
> > cloud:cloudstack@localhost--deploy-as=root:cloudstack -e file -m
> > cloudstack -k cloudstack -i 10.4.6.17
> >
> > cloudstack-setup-databases cloud:<dbpassword>@localhost \
> > --deploy-as=root:<password> \
> > -e <encryption_type> \
> > -m <management_server_key> \
> > -k <database_key> \
> > -i <management_server_ip>
> >
> > 28. vi /etc/sudoers
> > Defaults:cloud !requiretty
> >
> > 29.  cloudstack-setup-management
> >
> >
> > //preparing NFS Share
> > 30. sudo apt-get install nfs-common nfs-kernel-server
> >
> > i) vi /etc/default/nfs-kernel-server
> > RPCMOUNTDOPTS="-p 892 --manage-gids"
> >
> > ii) vi /etc/default/nfs-common
> > NEED_STATD=yes
> > STATDOPTS="--port 662 --outgoing port 2020"
> >
> > iii) cat >> /etc/modprobe.d/lockd.conf
> > options lockd nlm_udpport=32769 nlm_tcpport=32803
> >
> > iv) apt-get install quota
> >
> > v) vi /etc/default/quota
> > RPCRQUOTADOPTS="-p 875"
> >
> >
> > 31.
> > $ sudo mkdir -p /export/primary
> > $ sudo mkdir -p /export/secondary
> >
> > 32.
> > sudo vi /etc/exports
> >
> > /export *(rw,async,no_root_squash,no_subtree_check)
> >
> > 33. sudo exportfs -a
> >
> > 34.
> >    $ sudo mkdir /mnt/primary
> >    $ sudo mount -t nfs 10.4.6.17:/export/primary /mnt/primary
> >    $ sudo mkdir /mnt/secondary
> >    $ sudo mount -t nfs 10.4.6.17:/export/secondary /mnt/secondary
> >
> > 35. df -h
> >
> > 36.
> > vi /etc/fstab
> >
> > 10.4.6.17:/export/primary /mnt/primary nfs rw,tcp,intr 0  1
> > 10.4.6.17:/export/secondary /mnt/secondary nfs rw,tcp,intr 0  1
> >
> > 36.1 --- configuring IP Table
> > $NETWORK=10.4.6.0/24
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport
> 111
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> 111
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> 2049
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> > 32803 -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport
> > 32769 -j ACCEPT
> > sudo iptables  -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> 892
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport
> 892
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> 875
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport
> 875
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p tcp --dport
> 662
> > -j ACCEPT
> > sudo iptables -A INPUT -s $NETWORK -m state --state NEW -p udp --dport
> 662
> > -j ACCEPT
> >
> > 36.2 sudo apt-get install iptables-persistent
> > //iptables -help https://help.ubuntu.com/community/IptablesHowTo
> >
> > //install system vm -template
> > 37.
> >
> > sudo
> >
> /usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt
> > -m /mnt/secondary -u
> >
> http://d21ifhcun6b1t2.cloudfront.net/templates/4.2/systemvmtemplate-2013-06-12-master-kvm.qcow2.bz2-h
> > kvm -s cloudstack -F
> >
> > 38.
> >
> > Connect to server
> >
> > Tests before connecting to server
> > -------------------
> > /etc/init.d/cloudstack-management stop
> > /etc/init.d/tomcat6 stop
> > /etc/init.d/cloudstack-agent stop
> > ps -efl | grep java
> > /etc/init.d/cloudstack-management start
> > /etc/init.d/cloudstack-management status
> > /etc/init.d/cloudstack-agent start
> > /etc/init.d/cloudstack-agent status
> >
> > 38.1 sudo apt-get install ssh
> >
> > http://10.4.6.17:8080/client
> >
> > I was getting host Add Problem . so I installed ssh and the error got
> > solved.
> >
> > Anything else I need to follow
> >
> > Your help is needed friends now.
> >
> > Thankyou
> >
> >
> > --
> > SANDEEP KHANDEKAR
> > Assistant Professor
> > Department of Computer science and engineering
> > Sreenidhi Institute of science and Technology
> > Hyderabad
>
>


-- 
SANDEEP KHANDEKAR
Assistant Professor
Department of Computer science and engineering
Sreenidhi Institute of science and Technology
Hyderabad

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message