./configure --with-pcap make make install
-i bind local IP
-d call duration ( 60s )
-l limit concurrent calls
-r call rate per second
-s username or extension
sip.example.com is remote SIP server.
2. Restart mysqld server and create replication user that your slave will use to authenticate and connect to master:server-id=1 binlog-format = mixed log-bin=mysql-bin datadir=/var/lib/mysql innodb_flush_log_at_trx_commit=1 sync_binlog=1
CREATE USER replicant@<slave-server-ip>;
GRANT REPLICATION SLAVE ON *.* TO replicant@<<slave-server-ip>> IDENTIFIED BY 'choose-secret-password';
mysqldump -u root -p --skip-lock-tables --single-transaction --flush-logs --hex-blob --events --master-data=2 -A > ~/mysql_full_dump.sql
head dump.sql -n80 | grep "MASTER_LOG_POS"
-- CHANGE MASTER TO MASTER_LOG_FILE='mysql-bin.000003', MASTER_LOG_POS=107;
server-id = 101 binlog-format = mixed log_bin = mysql-bin relay-log = mysql-relay-bin log-slave-updates = 1 read-only = 1
mysql -u root -p < ~/mysql_full_dump.sql
mysql> CHANGE MASTER TO MASTER_HOST='master-server-ip' ,MASTER_USER='replicant',MASTER_PASSWORD=''slave-server-password' , MASTER_LOG_FILE='Above head command output' , MASTER_LOG_POS='Above head command output';
mysql> START SLAVE;
mysql> SHOW SLAVE STATUS \G
mysql> STOP SLAVE;SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;START SLAVE;
| b arp show | show /net arp all | |
| b arp all delete | tmsh delete /net arp all | |
| b class DATA-GROUP mode read | modify ltm data-group DATA-GROUP access-mode read-only | |
| b class show | show running-config /ltm data-group | |
| b cluster show | show /sys cluster all-properties | |
| b config load file.ucs | load /sys ucs file.ucs | |
| b config save file.ucs | save /sys ucs file.ucs | |
| b config sync | run /cm config-sync from-group/to-group DEVICEGROUPNAME | |
| b conn show | show /sys connection | |
| b conn show all | show /sys connection all-properties | Show all connection table properties |
| b conn ss server node-ip:node-port delete | delete /sys connection ss-server-addr node-ip ss-server-port node-port | Delete connection table entries for node-ip node-port |
| b daemon list | list /sys daemon-ha all-properties | |
| b db < key name > < value > | modify /sys db < key name > value < value > | Modify database values |
| b db Platform.PowerSupplyMonitor disable | tmsh modify sys db platform.powersupplymonitor value disable | Disables PSU alert if only one PSU in use on Dual PSU system |
| b db show | show running-config /sys db -hidden all-properties | |
| b export my.config.scf | save /sys scf my.config.scf | v10.x only |
| b export my.config.scf | save /sys config file my.config.scf tar-file my.config.tar | v11.0+ |
| b failover standby | run /sys failover standby | v11+ |
| b fo show | show /sys failover | |
| b fo standby | run /util bigpipe fo standby | v10+ |
| b ha table | show /sys ha-status all-properties | |
| b hardware baud rate | modify /sys console baud-rate | v10: sol10621 | v11: sol13325 |
| b ha table show | show /sys ha-status all-properties | |
| b httpd list | list /sys httpd | To list httpd configuration. |
| b import my.config.scf | load /sys scf my.config.scf | v10.x only |
| b import my.config.scf | load /sys config file my.config.scf tar-file my.config.tar | v11.0+ |
| b interface show -j | show /net interface -hidden all-properties | -hidden is not tab completable, but should be shown in the command output on iHealth. |
| b load | load sys config partitions all | |
| b merge | load /sys config merge | Added in v11. In v10 use bigpipe |
| b merge /path/to/file.txt | tmsh load /sys config file /path/to/file.txt merge | Merge a file into the BIG-IP configuration. Added in v11. In v10, use bigpipe |
| b mgmt show | show running-config /sys management-ip | |
| b monitor show | show running-config /ltm monitor (?) | |
| b nat show | show /ltm nat all or list /ltm nat all-properties | The two tmsh commands are required here since b nat show will list the unit preference and ARP status. Statistical information is shown via “show” while configuration information is shown via “list”. |
| b node all monitor show | list ltm node monitor | |
| b node show | show /ltm node | |
| b ntp servers 10.10.10.10 | modify sys ntp servers add { 10.10.10.10 } | |
| b packet filter all show | show /net packet-fliter | |
| b partition | list auth partition | no “show” command yet, list will only show written partitions |
| b persist | tmsh show ltm persistence persist-records | |
| b platform | show /sys hardware | |
| b pool list | list /ltm pool | |
| b pool show | show /ltm pool members | |
| b profile access all stats | ||
| b profile auth all show all | show /ltm auth profile all | The tmsh auth command does not display associated OCSP information shown by bigpipe. |
| b profile http ramcache show | show /ltm profile http | |
| b profile http stats | show /ltm profile http | |
| b profile ssl stats | show /ltm profile ssl | |
| b profile persist profile_name list all | tmsh list ltm persistence profile_name all-properties | |
| b profile tcp show | show /ltm profile tcp | |
| b profile tcp stats | show /ltm profile tcp | |
| b profile udp show | show /ltm profile udp | |
| b profile udp stats | show /ltm profile udp | |
| b profile xml show | show /ltm profile xml | |
| b reset | load / sys default-config | v10.x |
| b reset | load / sys config default | v11.x |
| b route show | show /net route all | |
| b rule < rule > show all | show /ltm rule < rule > | |
| b rule show | show /ltm rule all | |
| b rule stats reset | reset-stats /ltm rule < rule > | |
| b save | save sys config partitions all | |
| b self show | show running-config /net self | |
| b snat | show /ltm snat | |
| b snatpool show | show /ltm snatpool | |
| b software | show sys software | |
| b software desired | install sys software image NAME volume HDX.Y reboot | |
| b software desired | install sys software image NAME create-volume volume HDX.Y | v11.0+ : Creates volume and installs software. (Cannot create empty volumes in v11) |
| b software desired | install sys software hotfix NAME volume HDX.Y | Installs desired Hotfix to the specified Volume. |
| b stp show | show running-config /net stp all-properties | |
| b syslog list all | list sys syslog all-properties | |
| b syslog remote server none | modify sys syslog remote-servers none | |
| b syslog remote server test-srv host 192.168.206.47 | modify sys syslog remote-servers add {test-srv{host 192.168.206.47}} | You can append “remote-port 517″ for example to the end of the command to specify the port |
| b syslog remote server test-srv local ip 172.28.72.90 | modify sys syslog remote-servers modify {test-srv{local-ip 172.28.72.90}} | The self ip must be non-floating |
| b system hostname | modify sys global-settings hostname NEWHOST.EXAMPLE.COM | |
| b trunk show -j | show /net trunk -hidden all | |
| b trunk all lacp show | show /net trunk detail | |
| b unit show | ||
| b verify load | load sys config verify | |
| b version | show /sys version | Takes grep (but not “head” as in “b version |head”) – for example, grep on build: tmsh show sys version |grep -i build |
| b virtual address show | show /ltm virtual-address all-properties | “show” does not show the objects used by the virtual, and list does not show statistics. |
| b virtual all show all | show /ltm virtual all-properties or list /ltm virtual all-properties | “show” does not show the objects used by the virtual, and list does not show statistics. |
| b vlan all show all -j | show /net vlan -hidden | |
| b vlangroup all show all | show /net vlan-group all | |
| bigstart status|start|stop|restart SERVICE_NAME | show|start|stop|restart sys service SERVICE_NAME | |
| bpsh (?) | load sys config from-terminal merge |
1. Build the Kernel# wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.39.tar.gz # bunzip2 linux-2.6.39.tar.gz Build the Kernel # make ARCH=um defconfig # make ARCH=um
2. Download Root-fs filesystem for Debian # wget http://fs.devloop.org.uk/filesystems/Debian-Squeeze/Debian-Squeeze-AMD64-root_fs.bz2 # bunzip2 Debian-Squeeze-AMD64-root_fs.bz2
3. Run it!!! Voila!! # ./vmlinux ubda=/root/Debian-Squeeze-AMD64-root_fs mem=128m umid=debian Core dump limits : soft - 0 hard - NONE Checking that ptrace can change system call numbers...OK Checking syscall emulation patch for ptrace...OK Checking advanced syscall emulation patch for ptrace...OK Checking for tmpfs mount on /dev/shm...OK Checking PROT_EXEC mmap in /dev/shm/...OK Checking for the skas3 patch in the host: - /proc/mm...not found: No such file or directory - PTRACE_FAULTINFO...not found - PTRACE_LDT...not found UML running in SKAS0 mode Adding 5627904 bytes to physical memory to account for exec-shield gap Linux version 2.6.39 (root@instructor.example.com) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) ) #1 Wed Jan 30 11:49:25 PST 2013 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 33675 Kernel command line: ubda=/root/Debian-Squeeze-AMD64-root_fs mem=128m root=98:0 PID hash table entries: 1024 (order: 1, 8192 bytes) Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Memory: 123904k available NR_IRQS:15 Calibrating delay loop... 525.92 BogoMIPS (lpj=2629632) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 256 Checking that host ptys support output SIGIO...Yes Checking that host ptys support SIGIO on close...No, enabling workaround Using 2.6 host AIO NET: Registered protocol family 16 bio: create slabat 0 Switching to clocksource itimer NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 2, 16384 bytes) TCP established hash table entries: 8192 (order: 5, 131072 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered UDP hash table entries: 128 (order: 0, 4096 bytes) UDP-Lite hash table entries: 128 (order: 0, 4096 bytes) NET: Registered protocol family 1 mconsole (version 2) initialized on /root/.uml/debian/mconsole Checking host MADV_REMOVE support...OK VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 242 io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) TCP cubic registered NET: Registered protocol family 17 Initialized stdio console driver Console initialized on /dev/tty0 console [tty0] enabled Initializing software serial port version 1 console [mc-1] enabled ubda: detected capacity change from 0 to 1073741824 ubda: unknown partition table Switched to NOHz mode on CPU #0 EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (ubda): mounted filesystem with ordered data mode VFS: Mounted root (ext3 filesystem) readonly on device 98:0. modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. .udev/ already exists on the static /dev! ... (warning). Starting the hotplug events dispatcher: udevd. Synthesizing the initial hotplug events...udevd-work[272]: kernel-provided name 'hw_random' and NAME= 'hwrng' disagree, please use SYMLINK+= or change the kernel to provide the proper name done. Waiting for /dev to be fully populated...done. hostname: the specified hostname is invalid Activating swap...done. EXT3-fs (ubda): using internal journal Cleaning up ifupdown.... Setting up networking.... Loading kernel modules...done. Activating lvm and md swap...done. Checking file systems...fsck from util-linux-ng 2.17.2 done. Mounting local filesystems...failed. Activating swapfile swap...done. Cleaning up temporary files.... Configuring network interfaces...Internet Systems Consortium DHCP Client 4.1.1-P1 Copyright 2004-2010 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory SIOCSIFADDR: No such device modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory eth0: ERROR while getting interface flags: No such device modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/2.6.39/modules.dep: No such file or directory eth0: ERROR while getting interface flags: No such device Bind socket to interface: No such device Failed to bring up eth0. done. Cleaning up temporary files.... Setting kernel variables ...done. startpar: service(s) returned failure: hostname.sh ... failed! INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Starting enhanced syslogd: rsyslogd. Starting periodic command scheduler: cron. Serial line 0 assigned device '/dev/pts/0' Debian GNU/Linux 6.0 (none) tty0 (none) login: root Last login: Wed Jan 30 19:57:33 UTC 2013 on tty0 Linux (none) 2.6.39 #1 Wed Jan 30 11:49:25 PST 2013 x86_64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@(none):~# whoami root