Revision b726aff0 lib/backend.py
| b/lib/backend.py | ||
|---|---|---|
| 189 | 189 |
@rtype: None |
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|
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""" |
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ok = True |
|
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master_netdev, master_ip, _ = GetMasterInfo() |
| 194 | 193 |
if not master_netdev: |
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return False |
|
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return False, "Cluster configuration incomplete, cannot read ssconf files"
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|
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|
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payload = [] |
|
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if utils.TcpPing(master_ip, constants.DEFAULT_NODED_PORT): |
| 198 | 198 |
if utils.OwnIpAddress(master_ip): |
| 199 | 199 |
# we already have the ip: |
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logging.debug("Already started")
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|
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logging.debug("Master IP already configured, doing nothing")
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|
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else: |
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logging.error("Someone else has the master ip, not activating")
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ok = False |
|
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msg = "Someone else has the master ip, not activating" |
|
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logging.error(msg) |
|
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payload.append(msg) |
|
| 204 | 205 |
else: |
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result = utils.RunCmd(["ip", "address", "add", "%s/32" % master_ip, |
| 206 | 207 |
"dev", master_netdev, "label", |
| 207 | 208 |
"%s:0" % master_netdev]) |
| 208 | 209 |
if result.failed: |
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logging.error("Can't activate master IP: %s", result.output)
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|
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ok = False |
|
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msg = "Can't activate master IP: %s" % result.output |
|
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logging.error(msg) |
|
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payload.append(msg) |
|
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|
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result = utils.RunCmd(["arping", "-q", "-U", "-c 3", "-I", master_netdev, |
| 213 | 215 |
"-s", master_ip, master_ip]) |
| ... | ... | |
| 218 | 220 |
for daemon in 'ganeti-masterd', 'ganeti-rapi': |
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result = utils.RunCmd([daemon]) |
| 220 | 222 |
if result.failed: |
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logging.error("Can't start daemon %s: %s", daemon, result.output)
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ok = False |
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return ok |
|
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msg = "Can't start daemon %s: %s" % (daemon, result.output) |
|
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logging.error(msg) |
|
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payload.append(msg) |
|
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|
|
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return not payload, "; ".join(payload) |
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| 224 | 228 |
|
| 225 | 229 |
|
| 226 | 230 |
def StopMaster(stop_daemons): |
Also available in: Unified diff